UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for URRR... Searching the city database file for: URRR ... Date:1200Z 20 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 1005 77 9.8 2.8 62 7.0 6.4 230 3 282.5 283.3 279.3 295.5 4.65 1 1000 122 9.2 2.2 62 7.0 5.9 240 5 282.4 283.1 279.0 294.9 4.48 2 992 188 7.0 0.0 61 7.0 3.9 242 6 280.8 281.5 277.4 291.5 3.85 3 925 758 2.0 -2.5 72 4.5 0.1 260 15 281.4 281.9 277.2 291.0 3.43 4 924 767 1.8 -2.6 73 4.4 0.0 260 15 281.2 281.8 277.1 290.8 3.41 5 850 1436 -2.1 -5.6 77 3.5 -3.4 245 29 283.9 284.5 277.9 292.4 2.96 6 805 1866 -5.1 -8.2 79 3.1 -6.2 248 31 285.2 285.6 277.9 292.6 2.56 7 729 2645 -5.5 -18.5 35 13.0 -9.1 253 34 293.0 293.2 279.9 296.7 1.22 8 700 2963 -7.1 -23.1 27 16.0 -11.0 255 35 294.6 294.8 280.1 297.3 0.85 9 638 3680 -11.1 -35.1 12 24.0 -15.2 249 37 298.0 298.0 280.9 299.0 0.30 10 624 3849 -12.1 -35.1 13 23.0 -15.9 248 37 298.7 298.8 281.3 299.8 0.31 11 509 5370 -24.1 -46.1 11 22.0 -26.1 236 42 302.1 302.1 282.4 302.5 0.12 12 500 5500 -24.5 -46.5 11 22.0 -26.5 235 42 303.2 303.2 282.8 303.6 0.12 13 408 6960 -32.1 -53.1 11 21.0 -33.4 240 58 311.5 311.5 285.9 311.8 0.07 14 400 7100 -32.5 -52.5 12 20.0 -33.7 240 60 312.7 312.8 286.4 313.0 0.07 15 300 9080 -43.7 -61.7 12 18.0 -44.3 235 68 323.8 323.8 289.9 323.9 0.03 16 252 10238 -50.5 -66.5 13 16.0 -50.8 235 71 330.2 330.2 291.8 330.3 0.02 17 250 10290 -51.7 -66.7 15 15.0 -52.0 235 71 329.2 329.2 291.5 329.3 0.02 18 246 10394 -52.0 -66.9 15 14.9 -52.3 235 71 330.3 330.3 291.8 330.3 0.02 19 221 11084 -54.1 -68.1 16 14.0 -54.4 240 66 337.3 337.3 293.7 337.4 0.02 20 200 11730 -49.5 -64.5 16 15.0 -50.0 245 56 354.4 354.4 297.6 354.5 0.03 21 175 12606 -48.7 -65.7 12 17.0 -49.3 243 47 369.5 369.5 300.5 369.6 0.03 22 150 13610 -52.5 -71.5 8 19.0 -52.9 240 36 379.6 379.6 302.2 379.7 0.02 23 118 15146 -57.9 -77.9 6 20.0 -58.2 246 32 396.6 396.6 304.8 396.7 0.01 24 100 16190 -58.9 -78.9 6 20.0 -59.2 250 29 413.9 413.9 307.0 414.0 0.01 25 97 16381 -59.9 -79.9 6 20.0 -60.2 250 28 415.6 415.6 307.2 415.6 0.01 26 70 18420 -60.7 -82.7 4 22.0 -61.1 255 17 454.5 454.5 311.3 454.6 0.01 27 67 18694 -61.7 -82.7 4 21.0 -62.0 257 19 458.1 458.1 311.6 458.1 0.01 28 50 20520 -60.7 -82.7 4 22.0 -61.2 270 29 500.4 500.4 315.0 500.5 0.01 29 42 21608 -58.7 -81.7 4 23.0 -59.5 268 28 531.0 531.0 317.0 531.1 0.01 30 36 22565 -63.1 -85.1 4 22.0 -63.6 267 26 543.5 543.5 317.7 543.6 0.01 31 32 23297 -58.5 -81.5 4 23.0 -59.5 266 26 574.5 574.5 319.4 574.6 0.02 32 30 23700 -60.9 -83.9 3 23.0 -61.7 265 25 578.6 578.6 319.6 578.7 0.01 33 28 24126 -62.1 -84.1 4 22.0 -62.9 264 26 586.8 586.8 320.0 586.9 0.01 34 22 25624 -58.7 -81.7 4 23.0 -60.0 261 28 638.8 638.9 322.3 639.0 0.02 35 20 26220 -59.5 -82.5 4 23.0 -60.9 260 29 654.0 654.1 322.9 654.2 0.02 36 17 27233 -61.3 -83.3 4 22.0 -62.6 264 33 679.4 679.4 323.7 679.6 0.02 37 14 28451 -56.5 -79.5 4 23.0 -58.9 268 38 734.5 734.5 325.5 734.9 0.05 38 10 30590 -55.7 -79.7 3 24.0 -59.1 275 46 811.6 811.7 327.5 812.3 0.07 39 8.6 31551 -55.7 -79.7 3 24.0 -59.5 847.4 847.5 328.4 848.2 0.08 40 5.6 34340 -46.7 -72.7 4 26.0 -55.6 997.7 997.9 331.2 1002.2 0.37 TRP 221 11084 -54.1 -68.1 16 14.0 -54.4 240 66 337.3 337.3 293.7 337.4 0.02 WND 246 10394 -52.0 -66.9 15 14.9 -52.3 235 71 330.3 330.3 291.8 330.3 0.02 Sounding variables and indices 1000-500 mb thick: 5378.00 m Freezing level: 889.85 mb = 1075.63 m = 3528.92 ft Wetbulb zero: 923.58 mb = 770.41 m = 2527.56 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 39.56 % Est. max temperature: 11.01 C = 51.82 F Sfc-Lift cond lev (LCL): 903.37 mb = 947.80 m = 3109.56 ft T: 0.74 C 700-500 lapse rate: 6.86 C/km ThetaE index: 4.71 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 836.29 mb = 1564.59 m = 5133.12 ft Mean mixing ratio: 3.67 g/kg Conv temperature: 11.58 C = 52.85 F Cap Strength: 9.86 C Lifted Index: 10.58 C Risk: None Lifted Index @300 mb: 22.90 C Lifted Index @700 mb: 7.47 C Showalter Index: 9.93 C Risk: None Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 18.90 C K Index: 0.80 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 2.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.13 J/kg Max Up Vert Vel: 2.87 m/s Conv Inhibition (B-): 59348.89 J/kg Cap Strength: 10.16 C Lift Cond Lev (LCL): 875.16 mb = 1202.15 m = 3944.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 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 1005 77 230 3 2.3 1.9 | 101 22 -22.1 4.2 1 1000 122 240 5 4.3 2.5 | 103 21 -20.0 4.8 2 925 758 260 15 14.8 2.6 | 117 11 -9.6 4.9 3 850 1436 245 29 26.3 12.3 | 188 15 1.9 14.5 4 700 2963 255 35 33.8 9.1 | 220 15 9.4 11.3 5 500 5500 235 42 34.4 24.1 | 201 28 10.0 26.4 6 400 7100 240 60 52.0 30.0 | 221 42 27.6 32.3 7 300 9080 235 68 55.7 39.0 | 217 52 31.3 41.3 8 250 10290 235 71 58.2 40.7 | 218 55 33.8 43.0 9 246 10394 235 71 58.2 40.7 | 218 55 33.8 43.0 10 221 11084 240 66 57.2 33.0 | 223 48 32.8 35.3 11 200 11730 245 56 50.8 23.7 | 225 37 26.4 25.9 12 150 13610 240 36 31.2 18.0 | 199 21 6.8 20.3 13 100 16190 250 29 27.3 9.9 | 193 13 2.9 12.2 14 70 18420 255 17 16.4 4.4 | 130 10 -7.9 6.7 15 50 20520 270 29 29.0 -0.0 | 244 5 4.6 2.3 16 30 23700 265 25 24.9 2.2 | 187 4 0.5 4.5 17 20 26220 260 29 28.6 5.0 | 210 8 4.2 7.3 18 10 30590 275 46 45.8 -4.0 | 275 22 21.5 -1.7 Wind Parameters Mean winds (0-6000m): 245.3 at 32.6 knts Storm direction: 275.3 at 24.5 knts Shear (0-3000m) pos: 2.8 neg: 3.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 118.0 deg Storm rel helicity (0-3000m) pos: 88.4 neg: -0.9 tot: 87.4 m^2/s^2 ave: 29.1 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 79.10 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 ------------------------------------------------------------------------------- 500 250 8 107 17| 9.8 0.0 9.8| 20.2 0.0 20.2 40.5 0.43| 9.9 4.2 1000 255 12 114 14| 4.9 4.9 9.7| 39.2 0.0 39.2 39.2 0.58| 10.1 5.9 1500 251 17 134 11| 3.3 6.0 9.3| 59.9 0.0 59.9 40.0 0.64| 9.8 6.2 2000 249 20 151 11| 3.1 4.5 7.6| 70.0 0.0 70.0 35.0 0.67| 8.0 5.4 2500 250 23 164 11| 3.0 3.6 6.6| 80.3 0.0 80.3 32.1 0.70| 7.0 4.8 3000 251 25 175 10| 2.8 3.0 5.8| 88.4 -0.9 87.4 29.1 0.70| 6.3 4.4 4000 251 28 189 12| 2.1 2.8 4.9| 88.4 -12.8 75.5 18.9 0.54| 5.4 2.9 5000 248 30 196 14| 1.7 2.7 4.4| 88.4 -30.4 58.0 11.6 0.41| 5.0 2.1 6000 245 33 198 17| 1.9 2.5 4.3|124.4 -39.4 85.1 14.2 0.40| 4.9 2.0 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251020.12.gif