UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0000Z 28 NOV 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 ------------------------------------------------------------------------------- 0 1000 30 215 11 SFC 991 104 3.8 3.4 97 0.4 3.6 215 11 277.7 278.5 277.2 291.1 4.93 2 925 661 0.8 0.8 100 0.0 0.8 230 33 280.1 280.9 277.8 292.2 4.38 3 850 1336 -3.1 -3.1 100 0.0 -3.1 230 38 282.9 283.5 278.2 293.0 3.58 4 700 2870 -6.5 -7.2 95 0.7 -6.8 260 27 295.3 295.9 283.3 304.8 3.18 5 500 5430 -20.1 -23.8 72 3.7 -20.9 280 42 308.5 308.7 286.1 312.2 1.12 6 400 7050 -30.7 -38.7 45 8.0 -31.6 288 54 315.1 315.2 287.5 316.3 0.34 7 300 9020 -47.1 -51.1 63 4.0 -47.3 298 69 319.0 319.0 288.5 319.4 0.12 8 250 10200 -55.9 -58.0 77 2.1 -55.9 305 79 323.0 323.0 289.8 323.2 0.06 9 242 10407 -56.9 -59.4 73 2.5 -57.0 305 81 324.4 324.5 290.2 324.7 0.05 10 200 11600 -62.9 -67.6 53 4.7 -63.0 333.2 333.2 292.6 333.2 0.02 11 174 12453 -66.7 -72.7 42 6.0 -66.7 340.4 340.4 294.4 340.5 0.01 12 150 13360 -63.7 -80.7 8 17.0 -63.8 360.3 360.3 298.8 360.4 0.00 13 100 15860 -62.7 -85.7 3 23.0 -62.9 406.6 406.6 306.1 406.6 0.00 TRP 174 12453 -66.7 -72.7 42 6.0 -66.7 340.4 340.4 294.4 340.5 0.01 WND 242 10407 -56.9 -59.4 73 2.5 -57.0 305 81 324.4 324.5 290.2 324.7 0.05 Sounding variables and indices 1000-500 mb thick: 5400.00 m Freezing level: 909.62 mb = 799.46 m = 2622.87 ft Wetbulb zero: 909.84 mb = 792.88 m = 2601.29 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 91.01 % Est. max temperature: 9.68 C = 49.43 F Sfc-Lift cond lev (LCL): 984.84 mb = 154.00 m = 505.25 ft T: 3.53 C 700-500 lapse rate: 5.31 C/km ThetaE index: 0.00 C Layer 991.0- 0.0 mb Conv cond level (CCL): 935.57 mb = 569.09 m = 1867.08 ft Mean mixing ratio: 4.49 g/kg Conv temperature: 5.85 C = 42.53 F Cap Strength: 7.84 C Lifted Index: 14.68 C Risk: None Lifted Index @300 mb: 19.21 C Lifted Index @700 mb: 7.84 C Showalter Index: 13.86 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 17.00 C K Index: 13.20 Risk: None Sweat Index: 238.76 Risk: None Energy Index: 4.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.17 J/kg Max Up Vert Vel: 5.32 m/s Conv Inhibition (B-): 13610.52 J/kg Cap Strength: 14.33 C Lift Cond Lev (LCL): 937.93 mb = 548.69 m = 1800.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 at 25 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 ---------------------------------------------------------- 0 991 104 215 11 6.3 9.0 | 134 25 -17.8 17.2 1 925 661 230 33 25.3 21.2 | 182 29 1.2 29.4 2 850 1336 230 38 29.1 24.4 | 189 33 5.0 32.6 3 700 2870 260 27 26.6 4.7 | 191 13 2.5 12.8 4 500 5430 280 42 41.4 -7.3 | 267 17 17.2 0.9 5 250 10200 305 79 64.7 -45.3 | 312 55 40.6 -37.2 Wind Parameters Mean winds (0-6000m): 258.7 at 33.9 knts Storm direction: 288.7 at 25.5 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 64.1 deg Storm rel helicity (0-3000m) pos: 208.0 neg: -2.6 tot: 205.4 m^2/s^2 ave: 68.5 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 5.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.27 Bulk Shear: 52.86 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 ------------------------------------------------------------------------------- 500 226 21 158 24| 20.8 0.0 20.8|137.3 0.0 137.3 274.6 0.98| 21.0 20.5 1000 228 28 172 27| 13.3 0.0 13.3|173.7 0.0 173.7 173.7 0.94| 13.4 12.6 1500 230 31 178 28| 8.9 0.0 8.9|193.3 0.0 193.3 128.8 0.86| 10.8 9.2 2000 232 32 182 28| 6.1 0.0 6.1|202.3 0.0 202.3 101.2 0.74| 9.8 7.3 2500 235 31 184 26| 4.5 0.0 4.5|203.2 -0.9 202.4 80.9 0.63| 9.2 5.8 3000 238 31 185 25| 3.8 0.0 3.8|208.0 -2.6 205.4 68.5 0.59| 8.4 5.0 4000 245 31 191 22| 3.8 0.0 3.8|232.4 -2.6 229.7 57.4 0.64| 7.3 4.7 5000 253 32 201 19| 3.7 0.0 3.7|259.6 -2.6 257.0 51.4 0.68| 6.6 4.5 6000 259 34 212 17| 3.8 0.0 3.8|287.9 -2.6 285.3 47.6 0.68| 6.2 4.2 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251128.00.gif