UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101906.upa.cvt Date: 0600Z 19 OCT 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0600Z 19 OCT 25 Station: EF963 WMO ident: 2963 Latitude: 60.82 Longitude: 23.50 ------------------------------------------------------------------------------- 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 1006 102 0.8 0.2 96 0.6 0.5 205 3 273.5 274.1 273.4 283.9 3.85 1 1000 150 1.8 0.7 92 1.1 1.3 235 7 275.0 275.6 274.5 285.9 4.02 2 925 781 1.2 -5.8 60 7.0 -1.4 250 17 280.5 281.0 275.7 288.1 2.68 3 850 1457 -2.1 -9.1 59 7.0 -4.5 270 13 283.9 284.3 276.9 290.5 2.25 4 700 2985 -8.3 -15.3 57 7.0 -10.4 295 25 293.3 293.6 280.6 298.4 1.66 5 500 5520 -22.9 -31.9 44 9.0 -24.3 330 13 305.1 305.2 284.1 306.9 0.53 6 400 7120 -34.1 -45.1 32 11.0 -34.9 339 21 310.7 310.7 285.8 311.3 0.17 7 300 9060 -50.9 -56.9 49 6.0 -51.1 350 31 313.6 313.6 286.7 313.8 0.06 8 250 10220 -60.5 -65.4 52 4.9 -60.6 340 31 316.1 316.1 287.5 316.2 0.02 9 201 11569 -58.5 -79.5 5 21.0 -58.7 330 27 339.6 339.6 294.2 339.7 0.00 10 200 11600 -57.9 -79.9 4 22.0 -58.1 330 27 341.1 341.1 294.6 341.1 0.00 11 150 13430 -55.3 -82.3 2 27.0 -55.6 330 27 374.8 374.8 301.4 374.8 0.00 12 100 15990 -59.1 -85.1 2 26.0 -59.5 285 9 413.5 413.5 306.9 413.6 0.00 TRP 201 11569 -58.5 -79.5 5 21.0 -58.7 339.6 339.6 294.2 339.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5370.00 m Freezing level: 897.73 mb = 1026.82 m = 3368.78 ft Wetbulb zero: 964.36 mb = 443.77 m = 1455.92 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 56.70 % Est. max temperature: 11.00 C = 51.80 F Sfc-Lift cond lev (LCL): 996.58 mb = 177.71 m = 583.02 ft T: 1.77 C 700-500 lapse rate: 5.76 C/km ThetaE index: 0.00 C Layer 1006.0- -0.0 mb Conv cond level (CCL): 750.68 mb = 2434.86 m = 7988.29 ft Mean mixing ratio: 3.24 g/kg Conv temperature: 17.25 C = 63.06 F Cap Strength: 9.20 C Lifted Index: 15.46 C Risk: None Lifted Index @300 mb: 18.75 C Lifted Index @700 mb: 9.20 C Showalter Index: 12.94 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 13.80 C K Index: 4.70 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.19 J/kg Max Up Vert Vel: 5.86 m/s Conv Inhibition (B-): 16592.13 J/kg Cap Strength: 15.30 C Lift Cond Lev (LCL): 893.58 mb = 1057.24 m = 3468.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 13 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 1006 102 205 3 1.3 2.7 | 154 15 -6.3 13.3 1 1000 150 235 7 5.7 4.0 | 173 15 -1.9 14.6 2 925 781 250 17 16.0 5.8 | 207 18 8.4 16.4 3 850 1457 270 13 13.0 -0.0 | 207 12 5.4 10.6 4 700 2985 295 25 22.7 -10.6 | 270 15 15.1 -0.0 5 500 5520 330 13 6.5 -11.3 | 57 1 -1.1 -0.7 6 300 9060 350 31 5.4 -30.5 | 6 20 -2.2 -20.0 7 250 10220 340 31 10.6 -29.1 | 351 19 3.0 -18.6 8 201 11569 9 200 11600 330 27 13.5 -23.4 | 335 14 5.9 -12.8 10 150 13430 330 27 13.5 -23.4 | 335 14 5.9 -12.8 11 100 15990 285 9 8.7 -2.3 | 188 8 1.1 8.2 Wind Parameters Mean winds (0-6000m): 294.2 at 17.3 knts Storm direction: 324.2 at 13.0 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 117.1 deg Storm rel helicity (0-3000m) pos: 112.6 neg: -0.8 tot: 111.8 m^2/s^2 ave: 37.3 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.68 Bulk Shear: 25.25 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 ------------------------------------------------------------------------------- 500 241 10 185 15| 12.4 0.0 12.4| 47.4 0.0 47.4 94.7 0.97| 12.5 12.0 1000 249 13 196 16| 7.0 0.0 7.0| 62.6 0.0 62.6 62.6 0.82| 9.4 7.7 1500 254 13 200 15| 4.6 0.0 4.6| 66.3 -0.8 65.5 43.7 0.71| 7.7 5.5 2000 261 14 206 14| 4.5 0.0 4.5| 80.8 -0.8 80.0 40.0 0.76| 6.9 5.3 2500 268 15 214 13| 4.5 0.0 4.5| 97.0 -0.8 96.2 38.5 0.79| 6.6 5.2 3000 275 17 225 13| 4.2 0.0 4.2|112.6 -0.8 111.8 37.3 0.80| 6.3 5.0 4000 284 18 237 12| 2.7 0.0 2.7|121.0 -0.8 120.2 30.1 0.73| 5.6 4.1 5000 289 18 244 10| 1.7 0.0 1.7|124.1 -0.8 123.3 24.7 0.69| 5.1 3.6 6000 294 17 247 9| 1.5 0.0 1.5|124.8 -1.7 123.1 20.5 0.63| 4.8 3.0 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251019.06.gif