UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for ES365... Searching the city database file for: ES365 ... Date:1200Z 12 OCT 25 Station: ES365 WMO ident: 2365 Latitude: 62.53 Longitude: 17.47 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1018 8 11.0 3.0 58 8.0 7.1 235 11 282.7 283.5 279.4 295.7 4.66 1 1000 156 9.2 0.2 53 9.0 5.1 325 21 282.4 283.0 278.3 293.2 3.88 2 925 795 3.0 -0.7 77 3.7 1.4 335 23 282.4 283.1 278.3 293.4 3.92 3 850 1473 -2.1 -5.9 75 3.8 -3.6 355 31 283.9 284.4 277.7 292.2 2.89 4 700 2989 -11.9 -17.9 61 6.0 -13.4 355 35 289.3 289.5 278.3 293.4 1.33 5 500 5470 -31.1 -38.1 50 7.0 -31.7 340 35 295.1 295.2 279.6 296.1 0.29 6 400 7010 -40.9 -56.9 16 16.0 -41.5 340 54 301.8 301.8 282.2 302.0 0.04 7 300 8950 -45.7 -71.7 4 26.0 -46.2 345 87 320.9 320.9 289.0 321.0 0.01 8 260 9901 -48.0 -74.9 3 26.9 -48.4 340 89 331.0 331.0 292.0 331.0 0.01 9 258 9952 -48.1 -75.1 3 27.0 -48.6 340 87 331.6 331.6 292.2 331.6 0.01 10 250 10160 -47.5 -76.5 2 29.0 -48.0 340 87 335.4 335.4 293.2 335.5 0.00 11 200 11620 -49.1 -80.1 1 31.0 -49.6 335 71 355.0 355.0 297.7 355.0 0.00 12 150 13500 -51.1 -82.1 1 31.0 -51.7 345 58 382.0 382.0 302.6 382.0 0.00 13 100 16130 -55.5 -84.5 2 29.0 -56.0 315 25 420.5 420.5 307.8 420.5 0.00 TRP 258 9952 -48.1 -75.1 3 27.0 -48.6 340 87 331.6 331.6 292.2 331.6 0.01 WND 260 9901 -48.0 -74.9 3 26.9 -48.4 340 89 331.0 331.0 292.0 331.0 0.01 Sounding variables and indices 1000-500 mb thick: 5314.00 m Freezing level: 880.88 mb = 1193.82 m = 3916.70 ft Wetbulb zero: 904.16 mb = 977.69 m = 3207.60 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 62.43 % Est. max temperature: 11.87 C = 53.36 F Sfc-Lift cond lev (LCL): 901.50 mb = 1001.31 m = 3285.11 ft T: 1.45 C 700-500 lapse rate: 7.74 C/km ThetaE index: 2.49 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 856.59 mb = 1411.06 m = 4629.40 ft Mean mixing ratio: 3.96 g/kg Conv temperature: 12.11 C = 53.79 F Cap Strength: 1.44 C Lifted Index: 2.51 C Risk: None Lifted Index @300 mb: 19.50 C Lifted Index @700 mb: 1.44 C Showalter Index: 3.45 C Risk: None Total Totals Index: 54.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.00 C Cross Totals Index: 25.20 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 201.00 Risk: None Energy Index: 0.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.76 J/kg Max Up Vert Vel: 1.23 m/s Conv Inhibition (B-): 14765.91 J/kg Cap Strength: 2.46 C Lift Cond Lev (LCL): 874.69 mb = 1243.44 m = 4079.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 17 at 24 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1018 8 235 11 9.0 6.3 | 209 34 16.1 29.4 1 1000 156 325 21 12.0 -17.2 | 253 20 19.1 5.9 2 925 795 335 23 9.7 -20.8 | 262 17 16.8 2.3 3 850 1473 355 31 2.7 -30.9 | 309 12 9.7 -7.8 4 700 2989 355 35 3.1 -34.9 | 319 15 10.1 -11.8 5 500 5470 340 35 12.0 -32.9 | 297 21 19.0 -9.8 6 400 7010 340 54 18.5 -50.7 | 317 38 25.5 -27.6 7 300 8950 345 87 22.5 -84.0 | 334 68 29.6 -60.9 8 260 9901 340 89 30.4 -83.6 | 328 71 37.5 -60.5 9 258 9952 340 87 29.8 -81.8 | 328 69 36.8 -58.6 10 250 10160 340 87 29.8 -81.8 | 328 69 36.8 -58.6 11 200 11620 335 71 30.0 -64.3 | 318 55 37.1 -41.2 12 150 13500 345 58 15.0 -56.0 | 326 40 22.1 -32.9 13 100 16130 315 25 17.7 -17.7 | 258 25 24.7 5.4 Wind Parameters Mean winds (0-6000m): 347.0 at 32.2 knts Storm direction: 17.0 at 24.2 knts Shear (0-3000m) pos: 6.5 neg: 0.7 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 110.5 deg Storm rel helicity (0-3000m) pos: 223.4 neg: 0.0 tot: 223.4 m^2/s^2 ave: 74.5 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 6.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 35.67 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 322 20 249 21| 26.4 0.0 26.4|164.1 0.0 164.1 328.1 0.82| 29.4 24.0 1000 330 22 256 19| 15.7 0.0 15.7|184.4 0.0 184.4 184.4 0.82| 17.6 14.4 1500 338 24 267 16| 13.0 0.0 13.0|214.3 0.0 214.3 142.9 0.84| 14.7 12.4 2000 343 26 276 15| 9.7 0.3 10.1|217.5 0.0 217.5 108.7 0.84| 11.4 9.6 2500 346 27 284 14| 7.8 0.5 8.3|220.6 0.0 220.6 88.3 0.83| 9.4 7.8 3000 348 29 291 14| 6.5 0.7 7.2|223.4 0.0 223.4 74.5 0.83| 8.0 6.6 4000 349 30 297 14| 4.9 0.7 5.5|223.4 -12.8 210.6 52.7 0.71| 6.5 4.6 5000 349 31 299 15| 3.9 0.8 4.7|223.4 -26.8 196.6 39.3 0.61| 5.6 3.4 6000 347 32 300 17| 3.2 1.2 4.5|248.0 -32.8 215.2 35.9 0.57| 5.4 3.1 Wrote GIF file: /home/apache/climate/data/raob//ES365/skewt/ES365.skewt.20251012.12.gif