UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for ULOL... Searching the city database file for: ULOL ... Date:0000Z 1 DEC 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 1007 98 2.6 2.1 96 0.5 2.4 150 1 275.2 275.9 275.2 287.2 4.42 1 1000 161 2.0 0.0 87 2.0 1.1 155 3 275.1 275.8 274.3 285.6 3.82 2 974 373 0.6 -1.5 86 2.1 -0.3 170 12 275.8 276.4 274.3 285.4 3.51 3 964 457 2.2 -0.4 83 2.6 1.1 176 15 278.3 278.9 276.1 288.9 3.85 4 958 507 5.6 1.5 75 4.1 3.7 180 17 282.2 283.0 278.9 294.6 4.45 5 942 646 8.0 -5.0 39 13.0 2.6 189 23 286.0 286.5 278.6 294.1 2.79 6 934 716 7.6 -9.4 29 17.0 1.3 194 26 286.3 286.6 277.7 292.2 2.00 7 925 796 7.4 -2.6 49 10.0 3.0 200 29 286.9 287.5 279.8 296.7 3.41 8 915 886 7.4 -1.6 53 9.0 3.4 200 29 287.8 288.4 280.7 298.5 3.71 9 892 1095 6.6 -2.4 53 9.0 2.6 200 28 289.0 289.7 281.1 299.4 3.59 10 850 1489 4.0 -6.0 48 10.0 -0.1 200 27 290.3 290.8 280.8 298.8 2.87 11 779 2191 -0.5 -13.5 37 13.0 -4.8 204 22 292.8 293.1 280.5 298.1 1.73 12 759 2399 -1.3 -10.3 50 9.0 -4.6 206 20 294.2 294.6 281.8 301.1 2.30 13 700 3036 -7.1 -13.1 62 6.0 -9.0 210 15 294.6 295.0 281.6 300.7 1.99 14 628 3872 -14.3 -17.4 77 3.1 -15.1 220 18 295.7 296.0 281.5 300.5 1.55 15 615 4031 -14.7 -17.4 80 2.7 -15.4 222 18 297.0 297.3 282.1 301.9 1.59 16 576 4527 -15.1 -21.1 60 6.0 -16.6 227 20 302.2 302.4 283.8 306.1 1.23 17 521 5277 -21.5 -28.5 53 7.0 -22.7 236 22 303.2 303.4 283.6 305.6 0.70 18 500 5580 -22.9 -29.9 53 7.0 -24.1 240 23 305.1 305.2 284.3 307.3 0.64 19 482 5846 -24.5 -33.5 43 9.0 -25.8 240 24 306.4 306.5 284.5 308.0 0.47 20 470 6027 -26.7 -36.7 38 10.0 -27.9 240 24 305.9 305.9 284.2 307.1 0.35 21 400 7160 -36.9 -42.9 54 6.0 -37.3 240 27 307.0 307.1 284.5 307.8 0.22 22 355 7977 -43.9 -48.9 58 5.0 -44.1 240 32 308.3 308.3 284.8 308.7 0.13 23 346 8149 -45.3 -50.1 58 4.8 -45.5 240 33 308.7 308.7 284.9 309.1 0.11 24 321 8648 -48.3 -53.3 56 5.0 -48.4 240 35 311.2 311.2 285.9 311.5 0.08 25 300 9090 -53.3 -58.3 54 5.0 -53.4 240 38 310.2 310.2 285.5 310.4 0.05 26 298 9133 -53.7 -58.7 54 5.0 -53.8 240 38 310.2 310.3 285.5 310.4 0.05 27 250 10240 -59.7 -64.7 52 5.0 -59.7 250 36 317.3 317.3 287.9 317.4 0.03 28 218 11088 -63.5 -69.5 44 6.0 -63.6 245 33 324.1 324.1 290.0 324.2 0.02 29 205 11467 -61.5 -67.5 45 6.0 -61.6 245 30 333.0 333.0 292.6 333.1 0.02 30 200 11620 -61.5 -67.5 45 6.0 -61.6 245 29 335.4 335.4 293.2 335.5 0.02 31 173 12520 -61.9 -67.9 45 6.0 -62.0 245 27 348.9 348.9 296.4 349.0 0.02 32 150 13410 -58.9 -64.9 46 6.0 -59.0 245 25 368.6 368.6 300.4 368.8 0.04 33 144 13666 -58.3 -64.3 46 6.0 -58.5 246 25 374.0 374.0 301.3 374.2 0.05 34 120 14798 -62.3 -69.3 39 7.0 -62.4 251 26 386.7 386.7 303.3 386.8 0.03 35 100 15920 -62.7 -70.7 33 8.0 -62.9 255 27 406.6 406.6 306.1 406.7 0.03 36 92 16435 -62.1 -70.1 34 8.0 -62.3 255 26 417.6 417.6 307.4 417.8 0.03 37 86 16849 -64.5 -72.5 32 8.0 -64.6 255 25 420.9 420.9 307.8 421.0 0.02 38 76 17607 -63.3 -72.3 28 9.0 -63.5 255 24 438.5 438.5 309.7 438.7 0.03 39 70 18110 -65.5 -74.5 28 9.0 -65.7 255 23 444.3 444.3 310.3 444.4 0.02 40 68 18286 -66.3 -75.3 27 9.0 -66.4 255 23 446.2 446.2 310.5 446.3 0.02 41 66 18467 -65.5 -74.5 28 9.0 -65.7 256 23 451.8 451.8 311.0 451.9 0.02 42 60 19044 -66.7 -75.7 27 9.0 -66.8 257 22 461.6 461.6 311.9 461.7 0.02 43 58 19249 -65.3 -74.3 28 9.0 -65.5 258 22 469.3 469.3 312.6 469.4 0.03 44 53 19797 -65.7 -74.7 27 9.0 -65.9 259 21 480.6 480.6 313.5 480.8 0.03 45 50 20150 -66.5 -76.5 23 10.0 -66.7 260 21 486.8 486.8 314.0 486.9 0.02 46 31 23025 -70.9 -80.9 21 10.0 -71.1 274 27 546.2 546.2 317.9 546.3 0.02 47 30 23220 -71.1 -81.1 21 10.0 -71.3 275 27 550.8 550.8 318.2 550.9 0.02 48 20 25610 -73.1 -84.1 17 11.0 -73.3 280 36 612.4 612.4 321.2 612.5 0.02 49 17 26555 -76.1 -86.1 19 10.0 -76.3 631.9 631.9 322.0 632.0 0.01 50 14 27678 -75.3 -85.3 19 10.0 -75.5 670.7 670.7 323.4 670.9 0.02 TRP 218 11088 -63.5 -69.5 44 6.0 -63.6 245 33 324.1 324.1 290.0 324.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5419.00 m Freezing level: 786.89 mb = 2113.21 m = 6933.01 ft Wetbulb zero: 979.05 mb = 331.66 m = 1088.11 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 58.94 % Est. max temperature: 17.55 C = 63.59 F Sfc-Lift cond lev (LCL): 999.17 mb = 167.72 m = 550.25 ft T: 1.96 C 700-500 lapse rate: 6.21 C/km ThetaE index: 2.43 C Layer 942.0- 925.0 mb Conv cond level (CCL): 714.40 mb = 2875.56 m = 9434.14 ft Mean mixing ratio: 3.52 g/kg Conv temperature: 21.96 C = 71.53 F Cap Strength: 11.31 C Lifted Index: 12.30 C Risk: None Lifted Index @300 mb: 13.42 C Lifted Index @700 mb: 7.65 C Showalter Index: 6.90 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 16.90 C K Index: 14.90 Risk: None Sweat Index: 182.35 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 74.52 J/kg Max Up Vert Vel: 12.21 m/s Conv Inhibition (B-): 52086.16 J/kg Cap Strength: 12.00 C Lift Cond Lev (LCL): 865.17 mb = 1344.39 m = 4410.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 246 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 1007 98 150 1 -0.5 0.9 | 70 15 -14.5 -5.4 1 1000 161 155 3 -1.3 2.7 | 77 16 -15.3 -3.5 2 925 796 200 29 9.9 27.3 | 169 21 -4.1 21.0 3 850 1489 200 27 9.2 25.4 | 166 20 -4.8 19.1 4 700 3036 210 15 7.5 13.0 | 136 9 -6.5 6.8 5 500 5580 240 23 19.9 11.5 | 228 8 5.9 5.3 6 400 7160 240 27 23.4 13.5 | 232 12 9.4 7.3 7 300 9090 240 38 32.9 19.0 | 236 23 18.9 12.8 8 250 10240 250 36 33.8 12.3 | 253 21 19.8 6.1 9 218 11088 245 33 29.9 13.9 | 244 18 15.9 7.7 10 200 11620 245 29 26.3 12.3 | 244 14 12.3 6.0 11 150 13410 245 25 22.7 10.6 | 243 10 8.6 4.3 12 100 15920 255 27 26.1 7.0 | 266 12 12.1 0.8 13 70 18110 255 23 22.2 6.0 | 272 8 8.2 -0.3 14 50 20150 260 21 20.7 3.6 | 291 7 6.7 -2.6 15 30 23220 275 27 26.9 -2.4 | 304 15 12.9 -8.6 16 20 25610 280 36 35.5 -6.3 | 300 25 21.4 -12.5 Wind Parameters Mean winds (0-6000m): 216.0 at 20.4 knts Storm direction: 246.0 at 15.3 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 67.8 deg Storm rel helicity (0-3000m) pos: 144.3 neg: -27.4 tot: 116.9 m^2/s^2 ave: 39.0 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 4.0 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 3.30 Bulk Shear: 22.57 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 ------------------------------------------------------------------------------- 500 182 11 108 14| 20.7 0.0 20.7| 92.9 0.0 92.9 185.7 0.99| 21.8 21.6 1000 198 19 145 14| 14.1 0.0 14.1|144.3 -2.5 141.8 141.8 0.94| 16.6 15.6 1500 199 22 154 16| 8.8 0.0 8.8|144.3 -6.9 137.4 91.6 0.86| 11.8 10.1 2000 200 22 156 16| 5.6 0.0 5.6|144.3 -13.0 131.3 65.6 0.73| 9.9 7.2 2500 201 22 156 16| 3.7 0.0 3.7|144.3 -20.6 123.7 49.5 0.61| 8.7 5.3 3000 201 21 155 15| 2.5 0.0 2.5|144.3 -27.4 116.9 39.0 0.51| 7.9 4.0 4000 205 20 155 13| 2.3 0.0 2.3|153.7 -27.4 126.4 31.6 0.55| 6.5 3.6 5000 210 20 160 12| 2.2 0.0 2.2|163.4 -27.4 136.0 27.2 0.59| 5.7 3.4 6000 216 20 169 10| 2.0 0.1 2.1|169.0 -27.4 141.7 23.6 0.60| 5.1 3.1 Wrote GIF file: /home/apache/climate/data/raob//ULOL/skewt/ULOL.skewt.20251201.00.gif