UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for ULOL... Searching the city database file for: ULOL ... Date:0000Z 10 OCT 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 1000 98 8.6 8.6 100 0.0 8.6 0 0 281.8 283.0 281.7 301.0 7.02 1 987 207 10.0 8.8 92 1.2 9.3 337 1 284.2 285.5 283.1 304.2 7.21 2 958 457 9.0 5.5 79 3.5 7.2 286 2 285.6 286.7 282.3 302.2 5.91 3 925 748 7.0 5.1 88 1.9 6.0 225 3 286.5 287.5 282.7 303.2 5.96 4 850 1439 3.6 1.6 87 2.0 2.6 220 3 289.9 290.8 283.2 304.4 5.05 5 725 2713 -3.7 -5.4 88 1.7 -4.4 183 3 295.4 296.0 283.8 305.9 3.53 6 716 2812 -4.1 -5.9 87 1.8 -4.8 180 3 296.0 296.6 283.9 306.3 3.44 7 702 2968 -4.7 -6.8 85 2.1 -5.5 176 3 297.0 297.6 284.1 306.9 3.27 8 700 2990 -4.9 -7.0 85 2.1 -5.7 175 3 297.1 297.6 284.1 306.8 3.23 9 644 3644 -6.7 -8.2 89 1.5 -7.3 184 5 302.2 302.8 286.1 312.0 3.20 10 500 5580 -18.3 -21.4 77 3.1 -19.1 210 11 310.7 311.0 287.2 315.3 1.38 11 455 6274 -22.9 -26.2 74 3.3 -23.6 210 15 313.5 313.6 287.7 316.8 0.99 12 400 7200 -30.7 -36.7 56 6.0 -31.4 210 21 315.1 315.2 287.6 316.6 0.41 13 368 7788 -35.3 -42.3 49 7.0 -35.9 204 22 316.6 316.6 287.9 317.5 0.25 14 300 9180 -46.9 -52.9 50 6.0 -47.1 190 23 319.3 319.3 288.6 319.6 0.09 15 250 10360 -56.5 -62.5 47 6.0 -56.6 185 25 322.1 322.1 289.4 322.2 0.03 16 248 10411 -56.5 -62.5 47 6.0 -56.6 190 23 322.8 322.8 289.6 322.9 0.03 17 232 10834 -56.3 -62.3 47 6.0 -56.4 195 19 329.3 329.3 291.6 329.5 0.04 18 205 11630 -50.9 -56.9 49 6.0 -51.1 203 12 349.7 349.7 296.7 350.0 0.08 19 200 11790 -51.5 -57.5 49 6.0 -51.7 205 11 351.2 351.2 297.0 351.6 0.08 20 190 12120 -52.9 -58.9 48 6.0 -53.1 210 11 354.2 354.2 297.6 354.5 0.07 21 173 12723 -51.7 -58.7 43 7.0 -52.0 220 12 365.8 365.8 299.9 366.1 0.08 22 150 13640 -53.9 -61.9 37 8.0 -54.2 235 13 377.2 377.2 301.8 377.5 0.06 23 138 14176 -55.5 -63.5 36 8.0 -55.8 236 13 383.5 383.5 302.8 383.7 0.05 24 120 15067 -57.7 -66.7 31 9.0 -57.9 238 13 395.1 395.1 304.6 395.3 0.04 25 100 16220 -58.7 -68.7 26 10.0 -59.0 240 13 414.3 414.3 307.0 414.5 0.04 26 70 18450 -59.7 -69.7 26 10.0 -60.0 245 15 456.7 456.7 311.5 456.9 0.05 27 50 20550 -61.3 -72.3 22 11.0 -61.7 265 9 499.0 499.0 314.9 499.3 0.04 28 46 21069 -60.1 -71.1 22 11.0 -60.6 514.0 514.0 315.9 514.3 0.06 29 39 22089 -64.1 -75.1 21 11.0 -64.4 528.7 528.7 316.9 528.9 0.04 30 32 23307 -61.9 -73.9 19 12.0 -62.5 565.4 565.4 318.9 565.7 0.05 TRP 248 10411 -56.5 -62.5 47 6.0 -56.6 190 23 322.8 322.8 289.6 322.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5482.00 m Freezing level: 788.36 mb = 2067.40 m = 6782.71 ft Wetbulb zero: 803.10 mb = 1893.68 m = 6212.80 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 85.48 % Est. max temperature: 16.77 C = 62.18 F Sfc-Lift cond lev (LCL): 1000.00 mb = 98.00 m = 321.52 ft T: 8.60 C 700-500 lapse rate: 5.17 C/km ThetaE index: 1.98 C Layer 958.0- 925.0 mb Conv cond level (CCL): 880.47 mb = 1151.20 m = 3776.85 ft Mean mixing ratio: 6.22 g/kg Conv temperature: 15.33 C = 59.59 F Cap Strength: 5.53 C Lifted Index: 8.57 C Risk: None Lifted Index @300 mb: 11.62 C Lifted Index @700 mb: 2.81 C Showalter Index: 7.64 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 19.90 C K Index: 21.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 36.20 Risk: None Energy Index: 2.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.80 J/kg Max Up Vert Vel: 5.62 m/s Conv Inhibition (B-): 32800.85 J/kg Cap Strength: 8.33 C Lift Cond Lev (LCL): 918.89 mb = 802.19 m = 2631.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 235 at 4 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 1000 98 0 0 -0.0 -0.0 | 55 4 -3.4 -2.3 1 925 748 225 3 2.1 2.1 | 81 1 -1.2 -0.2 2 850 1439 220 3 1.9 2.3 | 89 1 -1.4 -0.0 3 700 2990 175 3 -0.3 3.0 | 100 4 -3.6 0.7 4 500 5580 210 11 5.5 9.5 | 196 8 2.1 7.2 5 400 7200 210 21 10.5 18.2 | 204 17 7.1 15.9 6 300 9180 190 23 4.0 22.7 | 182 20 0.6 20.3 7 250 10360 185 25 2.2 24.9 | 177 23 -1.2 22.6 8 248 10411 190 23 4.0 22.7 | 182 20 0.6 20.3 9 200 11790 205 11 4.6 10.0 | 190 8 1.3 7.6 10 150 13640 235 13 10.6 7.5 | 235 9 7.3 5.1 11 100 16220 240 13 11.3 6.5 | 242 9 7.9 4.2 12 70 18450 245 15 13.6 6.3 | 249 11 10.2 4.0 13 50 20550 265 9 9.0 0.8 | 285 6 5.6 -1.5 Wind Parameters Mean winds (0-6000m): 205.4 at 5.5 knts Storm direction: 235.4 at 4.1 knts Shear (0-3000m) pos: 0.0 neg: 0.6 tot: 0.6 10-3/s Storm rel Dir Shear (0-3000m): 50.3 deg Storm rel helicity (0-3000m) pos: 1.1 neg: -1.8 tot: -0.7 m^2/s^2 ave: -0.2 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 1.3 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.34 Bulk Shear: 2.49 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 1 63 3| 0.0 2.4 2.4| 0.0 -1.7 -1.7 -3.4 -0.50| 3.3 -1.6 1000 224 2 66 2| 0.0 1.5 1.5| 0.6 -1.7 -1.2 -1.2 -0.05| 2.5 -0.1 1500 223 2 72 2| 0.0 1.0 1.0| 0.6 -1.7 -1.1 -0.7 -0.00| 1.8 -0.0 2000 218 3 79 2| 0.0 0.8 0.8| 0.8 -1.7 -1.0 -0.5 0.04| 1.6 0.1 2500 213 3 86 2| 0.0 0.6 0.6| 0.8 -1.7 -0.9 -0.4 0.04| 1.4 0.1 3000 207 3 92 2| 0.0 0.6 0.6| 1.1 -1.8 -0.7 -0.2 0.06| 1.3 0.1 4000 199 3 107 2| 0.4 0.4 0.8| 4.5 -1.8 2.7 0.7 0.33| 1.4 0.5 5000 201 4 130 2| 0.7 0.3 1.0| 9.0 -1.8 7.2 1.4 0.46| 1.5 0.7 6000 205 5 158 3| 0.7 0.5 1.3| 13.3 -1.8 11.5 1.9 0.45| 1.7 0.8 Wrote GIF file: /home/apache/climate/data/raob//ULOL/skewt/ULOL.skewt.20251010.00.gif