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 ULWW... Searching the city database file for: ULWW ... Date:1200Z 12 OCT 25 Station: ULWW WMO ident: 27038 Latitude: 59.31 Longitude: 39.93 Elevation: 133.00 ------------------------------------------------------------------------------- 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 15 SFC 986 133 6.6 3.2 79 3.4 5.0 200 1 280.9 281.7 278.8 294.4 4.88 2 932 589 1.6 -2.5 74 4.1 -0.1 231 3 280.3 280.9 276.6 289.9 3.41 3 925 650 1.4 -2.7 74 4.1 -0.3 235 3 280.7 281.3 276.7 290.2 3.38 4 850 1325 -3.1 -5.8 82 2.7 -4.1 235 7 282.9 283.4 277.3 291.2 2.91 5 841 1409 -3.7 -6.5 81 2.8 -4.7 234 7 283.1 283.6 277.2 291.1 2.79 6 766 2144 -7.7 -12.3 70 4.6 -9.1 222 7 286.5 286.8 277.7 292.2 1.94 7 700 2841 -12.5 -18.5 61 6.0 -14.0 210 7 288.6 288.9 277.9 292.5 1.27 8 677 3094 -14.1 -22.1 51 8.0 -15.9 207 9 289.6 289.8 277.9 292.6 0.96 9 657 3321 -14.1 -24.1 42 10.0 -16.2 204 10 292.1 292.3 279.0 294.7 0.83 10 597 4039 -18.9 -27.9 45 9.0 -20.5 196 15 294.7 294.8 279.9 296.7 0.65 11 523 5007 -26.1 -39.1 28 13.0 -27.5 184 21 297.4 297.4 280.6 298.2 0.25 12 500 5330 -28.5 -41.5 28 13.0 -29.7 180 23 298.3 298.3 280.9 299.0 0.20 13 456 5986 -33.7 -44.7 32 11.0 -34.5 176 32 299.7 299.8 281.4 300.3 0.16 14 400 6900 -37.9 -50.9 24 13.0 -38.5 170 44 305.7 305.7 283.8 306.1 0.09 15 392 7038 -38.5 -51.5 24 13.0 -39.1 169 46 306.7 306.7 284.2 307.0 0.08 16 327 8259 -44.1 -57.1 22 13.0 -44.5 165 60 315.4 315.4 287.3 315.6 0.05 17 300 8830 -46.7 -59.7 21 13.0 -47.1 170 58 319.5 319.5 288.6 319.7 0.04 18 272 9479 -47.7 -61.7 18 14.0 -48.1 178 43 327.2 327.2 290.9 327.3 0.03 19 250 10040 -44.9 -59.9 17 15.0 -45.4 185 31 339.3 339.3 294.2 339.5 0.05 20 242 10258 -44.3 -59.3 17 15.0 -44.9 189 29 343.4 343.4 295.2 343.6 0.05 21 200 11540 -43.1 -60.1 14 17.0 -44.0 215 19 364.5 364.5 299.6 364.8 0.06 22 193 11780 -42.5 -60.5 12 18.0 -43.5 216 19 369.2 369.2 300.5 369.5 0.06 23 161 12991 -47.3 -65.3 11 18.0 -48.0 223 21 380.8 380.8 302.4 380.9 0.04 24 152 13372 -45.9 -63.9 11 18.0 -46.7 225 21 389.5 389.5 303.8 389.7 0.05 25 150 13460 -46.7 -64.7 11 18.0 -47.5 225 21 389.6 389.6 303.8 389.8 0.04 26 136 14104 -50.9 -68.9 10 18.0 -51.5 232 19 393.2 393.2 304.3 393.4 0.03 27 100 16090 -54.1 -71.1 11 17.0 -54.6 255 13 423.2 423.2 308.1 423.3 0.03 28 73 18095 -59.3 -76.3 9 17.0 -59.7 343 4 452.1 452.1 311.1 452.2 0.02 29 70 18360 -58.3 -75.3 10 17.0 -58.7 355 3 459.7 459.7 311.7 459.8 0.02 30 66 18730 -58.1 -75.1 10 17.0 -58.6 351 4 467.9 467.9 312.5 468.0 0.02 31 50 20470 -60.1 -77.1 9 17.0 -60.6 330 7 501.9 501.9 315.1 502.0 0.02 32 33 23050 -62.3 -79.3 9 17.0 -62.9 11 10 559.3 559.4 318.6 559.5 0.02 33 30 23640 -61.7 -78.7 9 17.0 -62.4 20 11 576.4 576.4 319.5 576.6 0.03 34 23 25293 -59.9 -75.9 11 16.0 -61.0 627.2 627.3 321.8 627.7 0.06 TRP 327 8259 -46.1 -59.1 22 13.0 -46.4 165 60 312.6 312.6 286.3 312.7 0.04 WND 327 8259 -44.1 -57.1 22 13.0 -44.5 165 60 315.4 315.4 287.3 315.6 0.05 Sounding variables and indices 1000-500 mb thick: 5315.00 m Freezing level: 901.67 mb = 860.00 m = 2821.49 ft Wetbulb zero: 933.03 mb = 580.50 m = 1904.51 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 57.10 % Est. max temperature: 9.05 C = 48.30 F Sfc-Lift cond lev (LCL): 935.89 mb = 555.69 m = 1823.12 ft T: 1.97 C 700-500 lapse rate: 6.43 C/km ThetaE index: 4.50 C Layer 932.0- 925.0 mb Conv cond level (CCL): 862.30 mb = 1210.27 m = 3970.65 ft Mean mixing ratio: 3.74 g/kg Conv temperature: 8.25 C = 46.85 F Cap Strength: 6.28 C Lifted Index: 6.75 C Risk: None Lifted Index @300 mb: 20.02 C Lifted Index @700 mb: 2.25 C Showalter Index: 6.81 C Risk: None Total Totals Index: 48.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 22.70 C K Index: 13.60 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 1.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.00 J/kg Max Up Vert Vel: 3.16 m/s Conv Inhibition (B-): 49614.18 J/kg Cap Strength: 6.65 C Lift Cond Lev (LCL): 883.98 mb = 1012.07 m = 3320.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 221 at 10 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 ---------------------------------------------------------- 0 986 133 200 1 0.3 0.9 | 43 9 -5.9 -6.3 1 925 650 235 3 2.5 1.7 | 34 7 -3.8 -5.5 2 850 1325 235 7 5.7 4.0 | 9 3 -0.5 -3.2 3 700 2841 210 7 3.5 6.1 | 67 3 -2.7 -1.2 4 500 5330 180 23 0.0 23.0 | 158 17 -6.2 15.8 5 400 6900 170 44 -7.6 43.3 | 159 39 -13.9 36.1 6 327 8259 165 60 -15.5 58.0 | 157 55 -21.8 50.7 7 300 8830 170 58 -10.1 57.1 | 162 52 -16.3 49.9 8 250 10040 185 31 2.7 30.9 | 172 24 -3.5 23.7 9 200 11540 215 19 10.9 15.6 | 209 10 4.7 8.3 10 150 13460 225 21 14.8 14.8 | 229 12 8.6 7.6 11 100 16090 255 13 12.6 3.4 | 301 7 6.3 -3.9 12 70 18360 355 3 0.3 -3.0 | 30 12 -6.0 -10.2 13 50 20470 330 7 3.5 -6.1 | 12 14 -2.7 -13.3 14 30 23640 20 11 -3.8 -10.3 | 30 20 -10.0 -17.6 Wind Parameters Mean winds (0-6000m): 190.8 at 12.7 knts Storm direction: 220.8 at 9.5 knts Shear (0-3000m) pos: 0.9 neg: 0.8 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 64.3 deg Storm rel helicity (0-3000m) pos: 3.2 neg: -4.5 tot: -1.3 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 1.9 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 16.54 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 2 39 8| 2.2 0.0 2.2| 0.0 -1.9 -1.9 -3.9 -0.44| 2.3 -1.0 1000 232 3 35 6| 2.6 0.0 2.6| 0.0 -3.8 -3.8 -3.8 -0.45| 2.7 -1.2 1500 233 4 31 5| 1.7 0.4 2.2| 0.4 -4.5 -4.2 -2.8 -0.38| 2.4 -0.9 2000 230 5 30 5| 1.3 0.5 1.8| 1.0 -4.5 -3.5 -1.7 -0.21| 2.0 -0.4 2500 227 5 33 4| 1.0 0.5 1.6| 1.7 -4.5 -2.8 -1.1 -0.08| 1.8 -0.1 3000 223 6 37 4| 0.9 0.8 1.7| 3.2 -4.5 -1.3 -0.4 0.13| 1.9 0.3 4000 213 7 65 2| 0.7 1.5 2.1| 6.5 -4.5 2.0 0.5 0.26| 2.3 0.6 5000 200 10 123 3| 0.5 1.9 2.5| 6.7 -7.0 -0.4 -0.1 0.16| 2.7 0.4 6000 191 13 144 7| 0.4 2.7 3.1| 10.8 -8.8 2.0 0.3 0.12| 3.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//ULWW/skewt/ULWW.skewt.20251012.12.gif