UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122700.upa.cvt Date: 0000Z 27 DEC 25 Searching for ES185... Searching the city database file for: ES185 ... Date:0000Z 27 DEC 25 Station: ES185 WMO ident: 2185 Latitude: 65.55 Longitude: 22.13 ------------------------------------------------------------------------------- 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 1005 18 2.8 0.4 84 2.4 1.8 230 5 275.6 276.2 274.7 286.2 3.91 1 1000 58 3.6 0.1 78 3.5 2.1 255 11 276.8 277.4 275.2 287.3 3.85 2 925 695 5.8 -3.2 52 9.0 2.0 290 19 285.2 285.8 278.9 294.6 3.26 3 850 1380 0.6 -5.4 64 6.0 -1.8 260 17 286.8 287.3 279.3 295.5 3.00 4 700 2908 -10.1 -11.1 92 1.0 -10.4 265 33 291.3 291.7 280.6 298.3 2.34 5 500 5430 -24.5 -26.2 86 1.7 -24.8 275 62 303.2 303.3 283.8 306.1 0.90 6 400 7010 -37.7 -52.7 19 15.0 -38.4 275 83 306.0 306.0 283.9 306.3 0.07 7 300 8920 -53.1 -60.1 42 7.0 -53.2 260 79 310.5 310.5 285.5 310.7 0.04 8 266 9693 -54.8 -65.8 25 11.0 -55.0 275 118 318.9 318.9 288.4 318.9 0.02 9 250 10090 -55.7 -68.7 18 13.0 -55.9 280 110 323.3 323.3 289.8 323.3 0.01 10 209 11215 -62.5 -74.5 18 12.0 -62.6 275 89 329.6 329.6 291.6 329.6 0.01 11 200 11490 -58.5 -80.5 4 22.0 -58.7 280 79 340.1 340.1 294.3 340.1 0.00 12 150 13320 -55.3 -84.3 2 29.0 -55.6 305 52 374.8 374.8 301.4 374.8 0.00 13 100 15850 -59.5 -86.5 2 27.0 -59.8 300 54 412.8 412.8 306.9 412.8 0.00 TRP 209 11215 -62.5 -74.5 18 12.0 -62.6 275 89 329.6 329.6 291.6 329.6 0.01 WND 266 9693 -54.8 -65.8 25 11.0 -55.0 275 118 318.9 318.9 288.4 318.9 0.02 Sounding variables and indices 1000-500 mb thick: 5372.00 m Freezing level: 841.59 mb = 1465.68 m = 4808.61 ft Wetbulb zero: 885.65 mb = 1047.13 m = 3435.42 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 79.58 % Est. max temperature: 13.93 C = 57.07 F Sfc-Lift cond lev (LCL): 968.26 mb = 321.56 m = 1054.98 ft T: 4.51 C 700-500 lapse rate: 5.71 C/km ThetaE index: 0.00 C Layer 1005.0--1821066112.0 mb Conv cond level (CCL): 772.51 mb = 2132.30 m = 6995.65 ft Mean mixing ratio: 3.50 g/kg Conv temperature: 16.31 C = 61.36 F Cap Strength: 4.65 C Lifted Index: 10.58 C Risk: None Lifted Index @300 mb: 13.50 C Lifted Index @700 mb: 4.50 C Showalter Index: 7.68 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 19.10 C K Index: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 96.00 Risk: None Energy Index: 2.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.48 J/kg Max Up Vert Vel: 7.00 m/s Conv Inhibition (B-): 14705.38 J/kg Cap Strength: 10.51 C Lift Cond Lev (LCL): 861.31 mb = 1272.89 m = 4176.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 28 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 1005 18 230 5 3.8 3.2 | 131 27 -19.9 17.6 1 1000 58 255 11 10.6 2.8 | 143 22 -13.1 17.2 2 925 695 290 19 17.9 -6.5 | 143 10 -5.9 7.8 3 850 1380 260 17 16.7 3.0 | 158 19 -7.0 17.3 4 700 2908 265 33 32.9 2.9 | 208 20 9.2 17.2 5 500 5430 275 62 61.8 -5.4 | 257 39 38.0 8.9 6 400 7010 275 83 82.7 -7.2 | 263 59 59.0 7.1 7 300 8920 260 79 77.8 13.7 | 243 61 54.1 28.1 8 266 9693 275 118 117.6 -10.3 | 268 94 93.8 4.1 9 250 10090 280 110 108.3 -19.1 | 273 85 84.6 -4.8 10 209 11215 275 89 88.7 -7.8 | 264 65 64.9 6.6 11 200 11490 280 79 77.8 -13.7 | 269 54 54.1 0.6 12 150 13320 305 52 42.6 -29.8 | 309 24 18.9 -15.5 13 100 15850 300 54 46.8 -27.0 | 299 26 23.0 -12.7 Wind Parameters Mean winds (0-6000m): 271.2 at 37.0 knts Storm direction: 301.2 at 27.7 knts Shear (0-3000m) pos: 5.0 neg: 1.1 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 80.0 deg Storm rel helicity (0-3000m) pos: 128.8 neg: -2.0 tot: 126.9 m^2/s^2 ave: 42.3 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 73.52 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 ------------------------------------------------------------------------------- 500 269 13 145 18| 14.5 0.0 14.5| 37.5 -0.1 37.3 74.7 0.42| 15.6 6.5 1000 279 16 146 14| 7.3 1.0 8.2| 44.1 -2.0 42.1 42.1 0.34| 11.8 4.1 1500 275 16 151 15| 4.8 2.2 7.0| 53.8 -2.0 51.8 34.5 0.35| 9.9 3.4 2000 271 18 157 15| 4.9 1.6 6.5| 78.4 -2.0 76.4 38.2 0.44| 8.8 3.9 2500 268 19 164 15| 4.9 1.3 6.2|103.1 -2.0 101.1 40.4 0.52| 8.1 4.2 3000 268 21 171 15| 5.0 1.1 6.1|128.8 -2.0 126.9 42.3 0.57| 7.7 4.4 4000 268 26 188 16| 5.3 0.8 6.1|188.3 -2.0 186.3 46.6 0.62| 7.3 4.6 5000 269 31 207 17| 5.5 0.6 6.1|256.3 -2.0 254.3 50.9 0.64| 7.1 4.5 6000 271 37 224 19| 5.1 0.9 5.9|313.1 -2.0 311.1 51.8 0.60| 7.0 4.2 Wrote GIF file: /home/apache/climate/data/raob//ES185/skewt/ES185.skewt.20251227.00.gif