UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for U7199... Searching the city database file for: U7199 ... Date:1200Z 30 APR 25 Station: U7199 WMO ident: 27199 Latitude: 58.60 Longitude: 49.63 ------------------------------------------------------------------------------- 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 22 SFC 984 155 8.2 7.3 94 0.9 7.7 225 3 282.7 283.8 281.6 300.7 6.52 2 939 538 3.6 1.1 84 2.5 2.5 248 11 281.8 282.5 278.6 294.1 4.41 3 925 660 2.8 0.7 86 2.1 1.8 255 13 282.2 282.9 278.7 294.3 4.35 4 850 1340 -1.5 -3.9 84 2.4 -2.4 250 19 284.6 285.2 278.7 294.2 3.37 5 715 2698 -8.9 -11.7 80 2.8 -9.8 254 23 290.9 291.2 280.2 297.4 2.18 6 700 2862 -10.3 -13.6 77 3.3 -11.3 255 23 291.1 291.4 279.9 296.8 1.91 7 500 5360 -28.5 -33.5 62 5.0 -29.1 240 31 298.3 298.4 281.3 299.8 0.45 8 461 5936 -32.7 -37.7 61 5.0 -33.1 251 27 300.1 300.1 281.8 301.2 0.32 9 400 6920 -40.1 -46.1 53 6.0 -40.4 270 21 302.9 302.9 282.8 303.4 0.15 10 392 7058 -41.1 -47.1 52 6.0 -41.4 270 22 303.3 303.3 282.9 303.8 0.14 11 348 7855 -48.9 -54.9 50 6.0 -49.1 273 25 303.3 303.3 282.8 303.5 0.06 12 317 8463 -52.9 -58.9 48 6.0 -53.0 275 27 305.9 305.9 283.8 306.1 0.04 13 300 8820 -51.9 -57.9 48 6.0 -52.0 260 33 312.2 312.2 286.2 312.4 0.05 14 294 8951 -50.5 -56.5 49 6.0 -50.7 258 34 316.0 316.0 287.5 316.2 0.06 15 277 9336 -52.1 -59.1 43 7.0 -52.2 253 36 319.1 319.1 288.5 319.3 0.05 16 250 10000 -50.7 -59.7 34 9.0 -51.0 245 40 330.7 330.7 292.0 330.9 0.05 17 200 11470 -49.1 -63.1 18 14.0 -49.6 245 38 355.0 355.0 297.7 355.2 0.04 18 158 13018 -47.7 -64.7 12 17.0 -48.4 257 32 382.2 382.2 302.6 382.3 0.04 19 150 13360 -48.7 -65.7 12 17.0 -49.4 260 31 386.2 386.2 303.2 386.3 0.04 20 100 16010 -51.7 -68.7 11 17.0 -52.4 250 31 427.8 427.8 308.6 428.0 0.04 21 88 16840 -49.9 -67.9 10 18.0 -50.8 248 27 447.4 447.4 310.6 447.6 0.05 22 70 18330 -50.5 -68.5 10 18.0 -51.6 245 21 476.3 476.4 313.2 476.7 0.05 23 50 20530 -50.1 -68.1 10 18.0 -51.6 240 19 525.4 525.4 316.6 525.9 0.08 24 38 22321 -48.9 -65.9 12 17.0 -51.0 229 16 571.4 571.4 319.3 572.4 0.14 25 30 23860 -51.5 -68.5 11 17.0 -53.5 220 13 604.2 604.3 320.9 605.2 0.13 26 20 26510 -49.3 -66.3 12 17.0 -52.5 340 7 685.3 685.4 324.0 687.5 0.26 27 17 27574 -49.9 -67.9 10 18.0 -53.4 716.0 716.1 325.0 718.1 0.24 28 13 29350 -44.3 -62.3 12 18.0 -50.3 792.4 792.8 327.2 799.1 0.67 29 11 30468 -45.1 -63.1 12 18.0 -51.4 828.3 828.7 328.1 835.7 0.72 TRP 317 8463 -52.9 -58.9 48 6.0 -53.0 275 27 305.9 305.9 283.8 306.1 0.04 WND Sounding variables and indices 1000-500 mb thick: 5338.00 m Freezing level: 876.16 mb = 1102.79 m = 3618.04 ft Wetbulb zero: 892.80 mb = 944.90 m = 3100.01 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 76.49 % Est. max temperature: 10.81 C = 51.45 F Sfc-Lift cond lev (LCL): 970.67 mb = 266.75 m = 875.16 ft T: 6.86 C 700-500 lapse rate: 7.29 C/km ThetaE index: 6.59 C Layer 939.0- 925.0 mb Conv cond level (CCL): 901.12 mb = 870.31 m = 2855.32 ft Mean mixing ratio: 4.72 g/kg Conv temperature: 8.47 C = 47.24 F Cap Strength: 1.98 C Lifted Index: 3.59 C Risk: None Lifted Index @300 mb: 11.83 C Lifted Index @700 mb: 1.75 C Showalter Index: 4.64 C Risk: None Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 24.60 C K Index: 19.80 Risk: < 20 % chance of thunderstorms Sweat Index: 121.00 Risk: None Energy Index: 1.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.88 J/kg Max Up Vert Vel: 3.12 m/s Conv Inhibition (B-): 58251.84 J/kg Cap Strength: 3.47 C Lift Cond Lev (LCL): 907.63 mb = 812.48 m = 2665.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 17 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 ---------------------------------------------------------- 0 984 155 225 3 2.1 2.1 | 107 16 -15.0 4.7 1 925 660 255 13 12.6 3.4 | 142 7 -4.5 5.9 2 850 1340 250 19 17.9 6.5 | 185 9 0.8 9.0 3 700 2862 255 23 22.2 6.0 | 211 10 5.1 8.5 4 500 5360 240 31 26.8 15.5 | 208 21 9.8 18.0 5 400 6920 270 21 21.0 -0.0 | 237 5 3.9 2.5 6 317 8463 275 27 26.9 -2.4 | 269 10 9.8 0.2 7 300 8820 260 33 32.5 5.7 | 242 17 15.4 8.3 8 250 10000 245 40 36.3 16.9 | 225 27 19.2 19.4 9 200 11470 245 38 34.4 16.1 | 223 25 17.4 18.6 10 150 13360 260 31 30.5 5.4 | 240 16 13.4 7.9 11 100 16010 250 31 29.1 10.6 | 223 18 12.0 13.1 12 70 18330 245 21 19.0 8.9 | 190 12 1.9 11.4 13 50 20530 240 19 16.5 9.5 | 177 12 -0.6 12.0 14 30 23860 220 13 8.4 10.0 | 145 15 -8.7 12.5 15 20 26510 340 7 2.4 -6.6 | 75 15 -14.7 -4.0 Wind Parameters Mean winds (0-6000m): 248.4 at 23.0 knts Storm direction: 278.4 at 17.3 knts Shear (0-3000m) pos: 2.3 neg: 1.5 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 104.5 deg Storm rel helicity (0-3000m) pos: 45.2 neg: 0.0 tot: 45.2 m^2/s^2 ave: 15.1 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 30.10 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 ------------------------------------------------------------------------------- 500 249 8 119 11| 10.7 0.0 10.7| 22.3 0.0 22.3 44.6 0.65| 11.1 7.2 1000 252 12 135 9| 5.4 2.3 7.7| 31.1 0.0 31.1 31.1 0.74| 7.9 5.9 1500 251 14 151 8| 3.6 2.4 6.0| 36.4 0.0 36.4 24.2 0.76| 6.2 4.7 2000 251 16 163 8| 3.0 1.8 4.8| 39.8 0.0 39.8 19.9 0.78| 5.0 3.9 2500 252 17 173 8| 2.7 1.4 4.2| 43.4 0.0 43.4 17.3 0.79| 4.3 3.4 3000 253 18 180 8| 2.3 1.5 3.7| 45.2 0.0 45.2 15.1 0.76| 3.9 3.0 4000 252 20 191 9| 1.7 1.6 3.3| 45.3 -0.5 44.7 11.2 0.64| 3.4 2.2 5000 249 22 198 11| 1.4 1.7 3.0| 45.3 -3.9 41.4 8.3 0.53| 3.2 1.7 6000 248 23 201 12| 1.2 1.4 2.6| 61.0 -5.0 56.0 9.3 0.48| 3.5 1.7 Wrote GIF file: /home/apache/climate/data/raob//U7199/skewt/U7199.skewt.20250430.12.gif