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Ronkonkoma Beach, New York

Beach in Suffolk County, New York

Air quality

The air at Ronkonkoma Beach

Index 27, good, led by fine particles. Read at 9 AM from its reporting area, Bridgeport (CT), 25 miles off.

27Good
  • Fine particles (PM2.5)27Good3.8 mi
  • Ozone-23 ppb3.8 mi
  • Coarse particles (PM10)13Good24.5 mi
  • Nitrogen dioxide2Good2.2 ppb23.3 mi
  • Sulfur dioxide0Good0 ppb24.5 mi

The days ahead

Good each day through Mon Oct 19, led by fine particles. Yesterday measured 11, good.

Smoke, the next 42 hours

Little smoke near the ground through Sun 2 AM: the index from smoke stays at 6 or under.

FriSat

Precipitation

What has fallen at Ronkonkoma Beach

None in the last 24 hours; 0.01 in over the last 3 days, to Fri 8 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.01in

Visibility

How far you can see at Ronkonkoma Beach, the next 42 hours

Dense fog: visibility falls to 0.2 miles Fri 11 AM, under a mile for 1 hour.

FriSat

Beach

County
Suffolk County
State
New York
Latitude
40.8231° N
Longitude
73.1284° W

What is measuring near here

The 6 instruments nearest Ronkonkoma Beach, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.1 miles away.

measured now4 instruments

Citizen station EW5676EW5676

In a volunteer observer's own ground/2.2 mi away/86 ft/- ft from here

temp, humidity, wind, precip, pressure

Islip/MacarthurISP

At an airfield/2.5 mi away/98 ft/- ft from here

temp, wind, gust, visibility, precip, pressure

I-495 EB @ Rte 112NY001

Beside a road/6.2 mi away/89 ft/- ft from here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Ronkonkoma 2.2 NNENY-SF-47

In a volunteer observer's own ground/1.1 mi away/111 ft/- ft from here

precip, snowfall, snow depth

St JamesSTJN6

At a cooperative observer's station/4.5 mi away/128 ft/- ft from here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in New York

29 places, each with its own forecast and its own instruments.

Near Ronkonkoma Beach

The nearest places, each with its own forecast and the instruments nearest it.

Near Ronkonkoma Beach