UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for URRR... Searching the city database file for: URRR ... Date:1200Z 22 OCT 25 Station: URRR WMO ident: 34731 Latitude: 47.25 Longitude: 39.82 Elevation: 77.00 ------------------------------------------------------------------------------- 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 1009 77 12.2 4.2 58 8.0 8.2 205 3 284.6 285.5 280.9 299.0 5.12 1 1000 152 10.4 2.4 58 8.0 6.5 230 5 283.5 284.3 279.7 296.3 4.54 2 939 671 5.4 0.4 70 5.0 3.1 254 10 283.6 284.3 279.3 295.4 4.19 3 925 794 5.0 0.6 73 4.4 3.0 260 11 284.4 285.2 279.8 296.6 4.32 4 850 1479 0.4 -3.0 78 3.4 -1.0 260 19 286.6 287.2 280.0 296.9 3.60 5 802 1942 -3.3 -6.5 78 3.2 -4.5 267 22 287.4 287.9 279.5 295.9 2.93 6 781 2152 -2.5 -9.5 59 7.0 -5.0 271 23 290.5 290.9 280.3 297.5 2.38 7 763 2336 -2.9 -17.9 30 15.0 -7.2 274 25 292.0 292.2 279.4 295.8 1.22 8 700 3014 -6.5 -27.5 17 21.0 -11.1 285 29 295.3 295.4 280.1 297.1 0.57 9 647 3625 -9.3 -31.3 15 22.0 -13.6 286 36 298.8 298.9 281.4 300.3 0.43 10 500 5580 -18.7 -33.7 25 15.0 -21.2 290 58 310.2 310.3 285.9 311.8 0.44 11 474 5976 -20.3 -34.3 28 14.0 -22.5 290 60 313.0 313.1 286.9 314.6 0.44 12 400 7210 -29.1 -38.1 42 9.0 -30.2 290 66 317.2 317.2 288.2 318.5 0.36 13 361 7937 -34.7 -41.7 49 7.0 -35.3 290 67 319.1 319.2 288.8 320.1 0.27 14 300 9210 -42.9 -50.9 41 8.0 -43.3 290 68 324.9 324.9 290.4 325.4 0.12 15 270 9914 -47.4 -55.4 39 8.0 -47.7 290 73 328.3 328.3 291.3 328.6 0.08 16 250 10420 -50.7 -58.7 38 8.0 -50.9 290 71 330.7 330.7 292.0 330.9 0.06 17 240 10685 -52.5 -60.5 37 8.0 -52.7 331.9 331.9 292.3 332.1 0.05 TRP WND 270 9914 -47.4 -55.4 39 8.0 -47.7 290 73 328.3 328.3 291.3 328.6 0.08 Sounding variables and indices 1000-500 mb thick: 5428.00 m Freezing level: 844.81 mb = 1529.01 m = 5016.38 ft Wetbulb zero: 869.34 mb = 1296.76 m = 4254.40 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 39.74 % Est. max temperature: 13.89 C = 56.99 F Sfc-Lift cond lev (LCL): 893.88 mb = 1071.24 m = 3514.51 ft T: 3.14 C 700-500 lapse rate: 4.75 C/km ThetaE index: 3.58 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 836.31 mb = 1608.20 m = 5276.17 ft Mean mixing ratio: 4.37 g/kg Conv temperature: 14.40 C = 57.91 F Cap Strength: 6.85 C Lifted Index: 12.98 C Risk: None Lifted Index @300 mb: 20.42 C Lifted Index @700 mb: 5.20 C Showalter Index: 12.45 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 15.70 C K Index: -4.90 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 3.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.10 J/kg Max Up Vert Vel: 3.20 m/s Conv Inhibition (B-): 4882.21 J/kg Cap Strength: 12.78 C Lift Cond Lev (LCL): 873.75 mb = 1255.74 m = 4119.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 24 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 1009 77 205 3 1.3 2.7 | 140 26 -16.4 19.6 1 1000 152 230 5 3.8 3.2 | 146 24 -13.8 20.1 2 925 794 260 11 10.8 1.9 | 160 20 -6.8 18.8 3 850 1479 260 19 18.7 3.3 | 183 20 1.1 20.2 4 700 3014 285 29 28.0 -7.5 | 228 14 10.4 9.4 5 500 5580 290 58 54.5 -19.8 | 275 37 36.8 -2.9 6 400 7210 290 66 62.0 -22.6 | 277 45 44.4 -5.6 7 300 9210 290 68 63.9 -23.3 | 278 47 46.2 -6.3 8 270 9914 290 73 68.6 -25.0 | 279 52 50.9 -8.0 9 250 10420 290 71 66.7 -24.3 | 279 50 49.1 -7.4 Wind Parameters Mean winds (0-6000m): 283.8 at 32.6 knts Storm direction: 313.8 at 24.5 knts Shear (0-3000m) pos: 5.0 neg: 0.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 90.1 deg Storm rel helicity (0-3000m) pos: 152.8 neg: 0.0 tot: 152.8 m^2/s^2 ave: 50.9 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 105.10 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 ------------------------------------------------------------------------------- 500 241 7 149 23| 7.4 0.0 7.4| 40.0 0.0 40.0 80.1 0.87| 7.5 6.5 1000 254 9 155 21| 6.6 0.0 6.6| 67.3 0.0 67.3 67.3 0.86| 6.8 5.9 1500 257 12 162 21| 6.2 0.0 6.2| 95.8 0.0 95.8 63.8 0.90| 6.4 5.8 2000 260 14 169 20| 5.6 0.0 5.6|115.4 0.0 115.4 57.7 0.89| 6.0 5.3 2500 265 16 175 18| 5.2 0.0 5.2|134.3 0.0 134.3 53.7 0.89| 5.8 5.1 3000 270 18 182 17| 5.0 0.0 5.0|152.8 0.0 152.8 50.9 0.90| 5.7 5.1 4000 276 22 198 15| 5.2 0.0 5.2|191.3 0.0 191.3 47.8 0.85| 5.7 4.9 5000 281 27 218 15| 5.4 0.0 5.4|233.5 0.0 233.5 46.7 0.79| 5.7 4.5 6000 284 33 237 17| 5.2 0.0 5.2|263.2 0.0 263.2 43.9 0.74| 5.5 4.0 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251022.12.gif