UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060800.upa.cvt Date: 0000Z 8 JUN 25 Searching for U9612... Searching the city database file for: U9612 ... Date:0000Z 8 JUN 25 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 123 11.4 9.7 89 1.7 10.4 20 7 284.5 285.9 283.6 305.5 7.57 1 966 411 9.2 7.2 87 2.0 8.1 24 9 285.2 286.3 282.8 303.6 6.60 2 925 770 9.2 6.9 86 2.3 7.9 30 11 288.7 289.9 284.5 307.8 6.75 3 857 1399 5.6 0.9 72 4.7 3.3 3 9 291.3 292.2 283.4 305.1 4.76 4 850 1466 5.0 0.6 73 4.4 2.9 360 9 291.4 292.2 283.4 305.0 4.70 5 820 1759 3.6 0.8 82 2.8 2.2 342 9 292.9 293.8 284.3 307.3 4.94 6 802 1940 4.8 3.4 91 1.4 4.1 332 9 296.1 297.2 286.7 313.9 6.10 7 734 2658 0.8 -0.3 92 1.1 0.3 288 9 299.3 300.2 286.9 314.5 5.10 8 726 2746 0.4 -0.8 92 1.2 -0.2 283 9 299.8 300.7 286.9 314.7 4.97 9 700 3039 -0.5 -1.8 91 1.3 -1.1 265 9 301.9 302.8 287.6 316.4 4.79 10 668 3414 -1.9 -3.4 89 1.5 -2.6 260 12 304.4 305.3 288.1 318.1 4.45 11 570 4667 -7.3 -9.0 88 1.7 -8.0 244 22 312.2 312.9 289.7 323.0 3.40 12 500 5680 -13.1 -15.3 84 2.2 -13.9 230 31 317.1 317.5 290.2 324.8 2.33 13 455 6391 -17.9 -20.3 81 2.4 -18.6 228 33 319.7 320.0 290.4 325.4 1.67 14 400 7340 -25.1 -28.0 77 2.9 -25.7 225 35 322.4 322.6 290.5 325.7 0.95 15 356 8175 -31.5 -34.4 75 2.9 -31.9 219 39 324.7 324.8 290.8 326.8 0.58 16 300 9360 -42.1 -45.6 69 3.5 -42.3 210 44 326.0 326.1 290.8 326.8 0.22 17 260 10306 -50.5 -54.3 64 3.8 -50.6 202 50 327.3 327.3 291.0 327.7 0.09 18 250 10560 -52.1 -56.0 63 3.9 -52.2 200 52 328.6 328.6 291.4 328.9 0.08 19 229 11124 -55.7 -59.7 61 4.0 -55.8 210 48 331.5 331.5 292.2 331.7 0.05 20 226 11209 -54.5 -58.6 60 4.1 -54.6 212 47 334.6 334.6 293.0 334.8 0.06 21 210 11683 -51.7 -56.1 59 4.4 -51.8 226 40 346.0 346.1 295.8 346.4 0.09 22 200 12000 -51.3 -56.0 57 4.7 -51.5 235 36 351.5 351.6 297.1 351.9 0.10 23 157 13577 -50.3 -56.3 49 6.0 -50.6 378.4 378.5 302.1 379.0 0.12 TRP 229 11124 -55.7 -59.7 61 4.0 -55.8 210 48 331.5 331.5 292.2 331.7 0.05 WND Sounding variables and indices 1000-500 mb thick: 5557.27 m Freezing level: 714.44 mb = 2876.45 m = 9437.06 ft Wetbulb zero: 729.04 mb = 2712.77 m = 8900.07 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 86.58 % Est. max temperature: 18.23 C = 64.82 F Sfc-Lift cond lev (LCL): 974.67 mb = 336.18 m = 1102.94 ft T: 9.77 C 700-500 lapse rate: 4.77 C/km ThetaE index: 2.82 C Layer 857.0- 820.0 mb Conv cond level (CCL): 860.45 mb = 1365.83 m = 4481.02 ft Mean mixing ratio: 6.73 g/kg Conv temperature: 18.04 C = 64.48 F Cap Strength: 10.08 C Lifted Index: 11.96 C Risk: None Lifted Index @300 mb: 14.54 C Lifted Index @700 mb: 5.81 C Showalter Index: 12.43 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 13.70 C K Index: 17.40 Risk: < 20 % chance of thunderstorms Sweat Index: 56.20 Risk: None Energy Index: 4.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.66 J/kg Max Up Vert Vel: 6.27 m/s Conv Inhibition (B-): 7722.63 J/kg Cap Strength: 11.76 C Lift Cond Lev (LCL): 917.70 mb = 835.24 m = 2740.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 12 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 123 20 7 -2.4 -6.6 | 73 15 -13.9 -4.2 1 1000 122 20 7 -2.4 -6.6 | 73 15 -13.9 -4.2 2 925 770 30 11 -5.5 -9.5 | 67 19 -17.1 -7.2 3 850 1466 360 9 -0.0 -9.0 | 60 13 -11.6 -6.7 4 700 3039 265 9 9.0 0.8 | 140 4 -2.6 3.1 5 500 5680 230 31 23.7 19.9 | 209 25 12.2 22.3 6 400 7340 225 35 24.7 24.7 | 206 30 13.2 27.1 7 300 9360 210 44 22.0 38.1 | 194 42 10.4 40.4 8 250 10560 200 52 17.8 48.9 | 187 52 6.2 51.2 9 229 11124 210 48 24.0 41.6 | 196 46 12.4 43.9 10 200 12000 235 36 29.5 20.6 | 218 29 17.9 23.0 Wind Parameters Mean winds (0-6000m): 251.4 at 15.7 knts Storm direction: 281.4 at 11.8 knts Shear (0-3000m) pos: 0.6 neg: 3.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 77.4 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -20.9 tot: -15.3 m^2/s^2 ave: -5.1 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 66.77 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 25 9 70 16| 3.4 0.0 3.4| 0.0 -6.0 -6.0 -12.0 -0.43| 3.4 -1.5 1000 25 10 68 17| 1.7 1.2 2.9| 0.0 -13.4 -13.4 -13.4 -0.45| 3.5 -1.6 1500 19 9 65 16| 1.1 2.1 3.2| 0.0 -18.2 -18.2 -12.2 -0.40| 3.7 -1.5 2000 9 9 62 15| 0.8 2.7 3.6| 0.0 -20.9 -20.9 -10.5 -0.34| 4.0 -1.4 2500 359 9 59 13| 0.7 3.0 3.6| 2.1 -20.9 -18.8 -7.5 -0.17| 4.2 -0.7 3000 349 9 56 12| 0.6 3.0 3.6| 5.6 -20.9 -15.3 -5.1 0.02| 4.3 0.1 4000 312 10 40 6| 0.4 3.4 3.8| 13.2 -20.9 -7.8 -1.9 0.18| 4.4 0.8 5000 274 13 219 2| 0.3 3.7 4.0| 14.1 -24.0 -9.9 -2.0 0.13| 4.5 0.6 6000 251 16 204 8| 0.3 3.6 3.9| 14.1 -35.8 -21.6 -3.6 0.07| 4.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250608.00.gif