UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062400.upa.cvt Date: 0000Z 24 JUN 25 Searching for ULOL... Searching the city database file for: ULOL ... Date:0000Z 24 JUN 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 ------------------------------------------------------------------------------- 0 1000 50 0 0 SFC 994 98 13.6 10.8 83 2.8 12.0 0 0 287.2 288.7 285.4 310.2 8.20 2 929 671 13.6 7.6 67 6.0 10.2 205 31 292.9 294.1 286.4 313.1 7.06 3 925 708 13.4 7.4 67 6.0 10.0 195 33 293.0 294.3 286.4 313.1 6.99 4 850 1412 7.6 2.6 71 5.0 5.1 205 27 294.1 295.1 285.3 309.9 5.43 5 838 1529 6.6 1.9 72 4.7 4.2 208 26 294.3 295.2 285.1 309.5 5.24 6 833 1578 6.4 1.7 72 4.7 4.1 209 26 294.5 295.5 285.2 309.7 5.20 7 823 1678 7.0 1.0 66 6.0 4.0 212 25 296.2 297.1 285.7 310.9 5.00 8 812 1788 7.6 -9.4 29 17.0 0.7 214 25 298.0 298.4 283.4 305.1 2.31 9 803 1881 8.4 -1.6 49 10.0 3.5 217 24 299.8 300.6 286.2 312.5 4.23 10 794 1974 7.8 2.9 71 4.9 5.2 219 23 300.1 301.2 288.0 317.8 5.94 11 700 3000 0.4 -0.6 93 1.0 -0.1 245 17 302.9 303.9 288.3 318.8 5.23 12 670 3350 -1.9 -2.7 94 0.8 -2.3 244 18 304.2 305.0 288.2 318.4 4.68 13 656 3518 -1.7 -2.4 95 0.7 -2.0 244 18 306.2 307.1 289.1 321.3 4.89 14 635 3776 -4.7 -5.3 96 0.6 -5.0 244 19 305.7 306.4 288.2 318.2 4.06 15 559 4771 -9.7 -10.1 97 0.4 -9.9 242 21 311.1 311.7 289.1 321.2 3.17 16 516 5383 -15.7 -16.3 95 0.6 -15.9 240 22 311.1 311.5 288.0 317.8 2.07 17 513 5427 -16.1 -17.4 90 1.3 -16.5 240 23 311.1 311.5 287.9 317.3 1.90 18 500 5620 -16.9 -18.6 87 1.7 -17.4 240 23 312.4 312.8 288.2 318.2 1.76 19 433 6684 -21.7 -23.8 83 2.1 -22.2 243 22 319.5 319.7 289.9 323.9 1.29 20 400 7260 -26.5 -30.2 71 3.7 -27.2 245 21 320.5 320.7 289.8 323.3 0.78 21 384 7554 -28.9 -33.9 62 5.0 -29.6 248 22 321.2 321.3 289.8 323.2 0.57 22 300 9280 -41.5 -45.4 66 3.9 -41.8 265 27 326.9 326.9 291.0 327.7 0.22 23 271 9956 -46.5 -51.5 57 5.0 -46.7 271 34 329.3 329.3 291.6 329.7 0.12 24 250 10480 -51.9 -57.9 48 6.0 -52.1 275 40 328.9 328.9 291.5 329.2 0.06 25 225 11154 -58.5 -64.5 46 6.0 -58.6 280 46 328.9 328.9 291.4 329.0 0.03 26 201 11859 -62.1 -69.1 39 7.0 -62.1 285 52 333.9 333.9 292.8 334.0 0.02 27 200 11890 -61.9 -68.9 39 7.0 -62.0 285 52 334.7 334.7 293.0 334.8 0.02 28 191 12179 -56.5 -63.5 41 7.0 -56.6 286 48 347.8 347.9 296.2 348.0 0.04 29 150 13720 -54.3 -64.3 28 10.0 -54.6 290 29 376.5 376.5 301.7 376.7 0.04 30 137 14302 -53.3 -64.3 25 11.0 -53.7 291 28 388.2 388.2 303.6 388.4 0.05 31 100 16320 -54.7 -68.7 16 14.0 -55.2 295 23 422.0 422.0 308.0 422.2 0.04 32 77 17990 -55.1 -69.1 16 14.0 -55.7 310 16 454.0 454.0 311.3 454.2 0.05 33 70 18600 -53.7 -67.7 16 14.0 -54.4 315 13 469.5 469.5 312.6 469.9 0.06 34 65 19079 -52.3 -66.3 17 14.0 -53.2 317 12 482.6 482.6 313.7 483.1 0.08 35 50 20780 -51.7 -65.7 17 14.0 -52.9 325 7 521.6 521.7 316.5 522.4 0.11 36 30 24100 -50.9 -67.9 12 17.0 -53.0 355 3 605.9 605.9 320.9 606.9 0.14 37 25 25288 -50.3 -68.3 10 18.0 -52.9 640.0 640.1 322.3 641.3 0.16 TRP 201 11859 -62.1 -69.1 39 7.0 -62.1 285 52 333.9 333.9 292.8 334.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5570.00 m Freezing level: 694.78 mb = 3060.91 m = 10042.23 ft Wetbulb zero: 701.74 mb = 2979.82 m = 9776.19 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 83.67 % Est. max temperature: 20.52 C = 68.94 F Sfc-Lift cond lev (LCL): 953.09 mb = 454.38 m = 1490.73 ft T: 13.60 C 700-500 lapse rate: 6.60 C/km ThetaE index: 5.89 C Layer 812.0- 803.0 mb Conv cond level (CCL): 836.44 mb = 1544.44 m = 5067.00 ft Mean mixing ratio: 7.29 g/kg Conv temperature: 20.69 C = 69.24 F Cap Strength: 5.10 C Lifted Index: 4.17 C Risk: None Lifted Index @300 mb: 10.80 C Lifted Index @700 mb: 3.54 C Showalter Index: 5.46 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 19.50 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 204.90 Risk: None Energy Index: 1.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.67 J/kg Max Up Vert Vel: 6.73 m/s Conv Inhibition (B-): 42402.38 J/kg Cap Strength: 5.01 C Lift Cond Lev (LCL): 875.89 mb = 1162.22 m = 3813.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 at 16 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 ---------------------------------------------------------- 0 994 98 0 0 -0.0 -0.0 | 76 16 -15.7 -3.8 1 925 708 195 33 8.5 31.9 | 166 29 -7.1 28.0 2 850 1412 205 27 11.4 24.5 | 168 21 -4.3 20.6 3 700 3000 245 17 15.4 7.2 | 175 3 -0.3 3.4 4 500 5620 240 23 19.9 11.5 | 209 9 4.2 7.7 5 400 7260 245 21 19.0 8.9 | 214 6 3.3 5.0 6 300 9280 265 27 26.9 2.4 | 278 11 11.2 -1.5 7 250 10480 275 40 39.8 -3.5 | 287 25 24.2 -7.3 8 201 11859 285 52 50.2 -13.5 | 297 39 34.5 -17.3 9 200 11890 285 52 50.2 -13.5 | 297 39 34.5 -17.3 10 150 13720 290 29 27.3 -9.9 | 320 18 11.6 -13.7 11 100 16320 295 23 20.8 -9.7 | 339 14 5.2 -13.6 12 70 18600 315 13 9.2 -9.2 | 27 15 -6.5 -13.0 13 50 20780 325 7 4.0 -5.7 | 51 15 -11.7 -9.6 14 30 24100 355 3 0.3 -3.0 | 66 17 -15.4 -6.8 Wind Parameters Mean winds (0-6000m): 226.3 at 21.5 knts Storm direction: 256.3 at 16.1 knts Shear (0-3000m) pos: 3.6 neg: 5.1 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 102.1 deg Storm rel helicity (0-3000m) pos: 22.0 neg: -134.8 tot: -112.7 m^2/s^2 ave: -37.6 10^-3 m/s^2 rel: -0.50 Storm rel vorticity (0-3000m) horiz: 15.0 stream: -7.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.92 Bulk Shear: 24.59 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 ------------------------------------------------------------------------------- 500 189 13 125 17| 0.0 27.8 27.8| 0.0 -80.4 -80.4 -160.9 -0.83| 47.5-39.2 1000 196 22 152 20| 0.0 15.3 15.3| 4.4-134.1-129.7 -129.7 -0.73| 33.8-24.5 1500 199 24 158 20| 2.0 10.2 12.2| 11.4-134.1-122.7 -81.8 -0.65| 24.5-15.9 2000 203 24 161 19| 3.1 7.6 10.7| 19.7-134.1-114.5 -57.2 -0.57| 20.0-11.4 2500 207 24 164 18| 3.6 6.1 9.7| 21.9-134.1-112.2 -44.9 -0.52| 17.1 -9.0 3000 210 23 165 16| 3.6 5.1 8.7| 22.0-134.8-112.7 -37.6 -0.50| 15.0 -7.5 4000 217 22 169 14| 2.7 4.1 6.8| 23.7-134.8-111.0 -27.8 -0.47| 11.6 -5.5 5000 223 21 174 12| 2.2 3.5 5.7| 25.2-134.8-109.5 -21.9 -0.45| 9.5 -4.3 6000 226 22 179 11| 1.9 3.0 4.9| 26.3-134.8-108.4 -18.1 -0.43| 8.1 -3.5 Wrote GIF file: /home/apache/climate/data/raob//ULOL/skewt/ULOL.skewt.20250624.00.gif