UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for ULOL... Searching the city database file for: ULOL ... Date:1200Z 28 NOV 25 Station: ULOL WMO ident: 26477 Latitude: 56.38 Longitude: 30.60 Elevation: 98.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1008 98 0.2 -1.6 88 1.8 -0.5 190 3 272.7 273.3 272.2 281.9 3.37 1 1000 165 -0.7 -3.9 79 3.2 -1.9 195 5 272.5 272.9 271.3 280.2 2.86 2 974 375 -2.1 -5.1 80 3.0 -3.1 209 11 273.1 273.5 271.4 280.5 2.68 3 963 466 1.2 -2.5 76 3.7 -0.3 214 14 277.3 277.9 274.8 286.5 3.30 4 925 789 0.6 -11.4 40 12.0 -3.3 235 23 279.9 280.2 273.9 284.9 1.73 5 911 911 0.2 -13.8 34 14.0 -4.1 239 23 280.7 281.0 274.0 284.9 1.44 6 850 1465 -0.5 -20.5 20 20.0 -5.8 255 23 285.6 285.8 275.8 288.3 0.88 7 823 1723 -0.7 -24.7 14 24.0 -6.5 259 23 288.1 288.2 276.7 290.0 0.63 8 796 1989 -1.3 -4.6 78 3.3 -2.7 263 24 290.2 290.8 281.4 300.1 3.41 9 754 2420 -2.7 -4.6 87 1.9 -3.5 270 24 293.2 293.8 282.9 303.8 3.60 10 700 3005 -5.9 -9.4 76 3.5 -7.2 280 25 296.0 296.4 283.0 304.0 2.68 11 652 3556 -9.7 -13.1 76 3.4 -10.8 282 23 297.7 298.1 283.1 304.3 2.14 12 608 4095 -9.9 -14.0 72 4.1 -11.2 284 21 303.5 303.9 285.4 310.2 2.13 13 500 5580 -17.3 -23.3 60 6.0 -18.7 290 15 311.9 312.2 287.3 315.9 1.17 14 468 6072 -20.9 -29.9 44 9.0 -22.5 296 17 313.4 313.6 287.3 315.8 0.68 15 429 6708 -25.9 -34.9 43 9.0 -27.2 304 19 315.0 315.0 287.6 316.6 0.46 16 400 7210 -30.1 -39.1 41 9.0 -31.1 310 21 315.9 315.9 287.8 317.0 0.32 17 300 9180 -46.7 -54.7 40 8.0 -47.0 330 19 319.5 319.5 288.7 319.8 0.08 18 291 9382 -48.3 -56.3 39 8.0 -48.6 330 21 320.1 320.1 288.8 320.3 0.06 19 250 10370 -54.7 -61.7 42 7.0 -54.8 330 29 324.7 324.8 290.2 324.9 0.04 20 225 11037 -59.5 -66.5 40 7.0 -59.6 330 29 327.3 327.3 291.0 327.4 0.02 21 200 11770 -62.5 -69.5 38 7.0 -62.6 330 29 333.8 333.8 292.7 333.9 0.02 22 174 12618 -66.9 -73.9 37 7.0 -67.0 335 29 340.1 340.1 294.3 340.1 0.01 23 168 12832 -63.1 -70.1 38 7.0 -63.2 329 25 349.9 349.9 296.6 349.9 0.02 24 150 13520 -67.5 -74.5 36 7.0 -67.5 310 13 353.8 353.8 297.4 353.9 0.01 25 129 14436 -63.5 -70.5 38 7.0 -63.6 304 14 376.6 376.6 301.7 376.7 0.02 26 102 15870 -65.7 -72.7 37 7.0 -65.8 296 17 398.5 398.5 305.0 398.6 0.02 27 100 15990 -65.1 -72.1 37 7.0 -65.2 295 17 401.9 402.0 305.5 402.1 0.02 28 92 16501 -63.5 -70.5 38 7.0 -63.6 296 17 414.8 414.8 307.1 415.0 0.03 29 87 16845 -63.7 -71.7 33 8.0 -63.8 297 17 421.1 421.1 307.9 421.2 0.03 30 84 17060 -65.3 -73.3 32 8.0 -65.4 297 17 422.1 422.1 308.0 422.2 0.02 31 79 17434 -65.1 -73.1 32 8.0 -65.3 298 17 430.0 430.0 308.9 430.1 0.02 32 70 18170 -66.7 -74.7 32 8.0 -66.8 300 17 441.7 441.7 310.1 441.8 0.02 33 63 18804 -68.3 -76.3 31 8.0 -68.4 292 18 451.7 451.7 311.0 451.8 0.02 34 53 19841 -68.1 -76.1 31 8.0 -68.2 279 20 475.0 475.0 313.1 475.2 0.02 35 50 20190 -69.1 -77.1 30 8.0 -69.2 275 21 480.7 480.7 313.5 480.8 0.02 36 43 21086 -71.1 -79.1 30 8.0 -71.2 278 23 496.9 496.9 314.7 497.0 0.02 37 42 21226 -70.1 -78.1 30 8.0 -70.2 278 23 502.8 502.8 315.1 502.9 0.02 38 37 21979 -70.1 -79.1 26 9.0 -70.2 281 25 521.3 521.3 316.4 521.4 0.02 39 32 22844 -68.9 -77.9 26 9.0 -69.1 284 26 546.6 546.6 317.9 546.8 0.03 40 30 23230 -68.7 -77.7 26 9.0 -68.9 285 27 557.4 557.4 318.5 557.6 0.03 41 27 23857 -69.1 -78.1 26 9.0 -69.4 286 29 573.3 573.3 319.3 573.5 0.03 42 22 25062 -73.7 -82.7 24 9.0 -73.9 289 34 594.2 594.2 320.3 594.3 0.02 43 20 25620 -71.7 -80.7 25 9.0 -71.9 290 36 616.7 616.7 321.3 616.9 0.03 44 11 29135 -73.1 -82.1 24 9.0 -73.5 726.6 726.6 325.3 727.0 0.04 45 10 29698 -70.3 -79.3 25 9.0 -70.8 757.1 757.2 326.1 757.8 0.07 TRP 174 12618 -66.9 -73.9 37 7.0 -67.0 335 29 340.1 340.1 294.3 340.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5415.00 m Freezing level: 1006.22 mb = 112.89 m = 370.37 ft Freezing level: 967.00 mb = 432.61 m = 1419.30 ft Freezing level: 893.57 mb = 1069.37 m = 3508.40 ft Wetbulb zero: Below ground Precipitable water: 0.48 inches Sfc-500 mean rel hum: 63.48 % Est. max temperature: 12.46 C = 54.42 F Sfc-Lift cond lev (LCL): 979.98 mb = 326.06 m = 1069.73 ft T: -1.77 C 700-500 lapse rate: 4.43 C/km ThetaE index: 1.61 C Layer 1000.0- 974.0 mb Conv cond level (CCL): 559.48 mb = 4726.32 m = 15506.10 ft Mean mixing ratio: 2.51 g/kg Conv temperature: 34.65 C = 94.37 F Cap Strength: 18.79 C Lifted Index: 23.78 C Risk: None Lifted Index @300 mb: 25.47 C Lifted Index @700 mb: 14.12 C Showalter Index: 20.18 C Risk: None Total Totals Index: 13.60 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: -3.20 C K Index: -7.20 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 5.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.49 J/kg Max Up Vert Vel: 9.33 m/s Conv Inhibition (B-): 53472.16 J/kg Cap Strength: 23.39 C Lift Cond Lev (LCL): 867.62 mb = 1301.06 m = 4268.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 15 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 1008 98 190 3 0.5 3.0 | 131 16 -12.4 10.8 1 1000 165 195 5 1.3 4.8 | 137 17 -11.7 12.7 2 925 789 235 23 18.8 13.2 | 196 22 5.9 21.1 3 850 1465 255 23 22.2 6.0 | 214 17 9.2 13.8 4 700 3005 280 25 24.6 -4.3 | 253 12 11.7 3.5 5 500 5580 290 15 14.1 -5.1 | 202 3 1.1 2.7 6 400 7210 310 21 16.1 -13.5 | 331 6 3.1 -5.6 7 300 9180 330 19 9.5 -16.5 | 22 9 -3.5 -8.6 8 250 10370 330 29 14.5 -25.1 | 355 17 1.5 -17.3 9 200 11770 330 29 14.5 -25.1 | 355 17 1.5 -17.3 10 174 12618 335 29 12.3 -26.3 | 2 18 -0.7 -18.4 11 150 13520 310 13 10.0 -8.4 | 81 3 -3.0 -0.5 12 100 15990 295 17 15.4 -7.2 | 255 3 2.4 0.7 13 70 18170 300 17 14.7 -8.5 | 290 2 1.8 -0.6 14 50 20190 275 21 20.9 -1.8 | 233 10 8.0 6.0 15 30 23230 285 27 26.1 -7.0 | 266 13 13.1 0.9 16 20 25620 290 36 33.8 -12.3 | 282 21 20.9 -4.5 Wind Parameters Mean winds (0-6000m): 271.2 at 20.2 knts Storm direction: 301.2 at 15.2 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 122.1 deg Storm rel helicity (0-3000m) pos: 181.2 neg: 0.0 tot: 181.2 m^2/s^2 ave: 60.4 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 6.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.17 Bulk Shear: 37.08 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 ------------------------------------------------------------------------------- 500 216 10 157 18| 15.5 0.0 15.5| 75.3 0.0 75.3 150.7 0.96| 16.2 15.6 1000 233 16 179 18| 11.0 0.0 11.0|129.4 0.0 129.4 129.4 0.94| 13.6 12.8 1500 240 18 190 17| 7.6 0.0 7.6|148.5 0.0 148.5 99.0 0.91| 10.8 9.9 2000 247 20 198 16| 6.0 0.0 6.0|160.6 0.0 160.6 80.3 0.91| 9.0 8.2 2500 252 21 205 16| 5.0 0.0 5.0|172.2 0.0 172.2 68.9 0.91| 7.9 7.2 3000 257 21 212 15| 4.3 0.0 4.3|181.2 0.0 181.2 60.4 0.90| 7.2 6.5 4000 264 22 220 13| 2.7 0.0 2.7|181.2 -1.6 179.6 44.9 0.81| 5.9 4.8 5000 268 21 223 12| 1.8 0.0 1.8|181.2 -4.2 177.0 35.4 0.71| 5.1 3.6 6000 271 20 224 10| 1.5 0.0 1.5|182.7 -5.6 177.1 29.5 0.66| 4.7 3.1 Wrote GIF file: /home/apache/climate/data/raob//ULOL/skewt/ULOL.skewt.20251128.12.gif