UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for URRR... Searching the city database file for: URRR ... Date:1200Z 17 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 1016 77 12.0 2.0 50 10.0 7.2 285 1 283.9 284.6 279.6 296.1 4.35 1 1000 216 10.2 -0.8 46 11.0 5.2 275 9 283.4 284.0 278.4 293.5 3.60 2 931 803 4.0 -4.0 56 8.0 0.8 261 9 282.9 283.4 277.4 291.5 3.05 3 925 856 3.8 -3.2 60 7.0 0.9 260 9 283.2 283.8 277.9 292.5 3.26 4 850 1536 -1.9 -5.6 76 3.7 -3.3 255 7 284.2 284.7 278.0 292.6 2.96 5 806 1957 -4.3 -6.8 83 2.5 -5.2 258 9 286.0 286.5 278.7 294.2 2.85 6 795 2065 -4.9 -7.5 82 2.6 -5.8 258 9 286.4 286.9 278.8 294.4 2.73 7 770 2318 -0.5 -12.5 40 12.0 -4.6 260 10 293.8 294.2 281.1 299.6 1.90 8 756 2465 0.0 -14.0 34 14.0 -4.7 261 11 295.9 296.2 281.8 301.2 1.71 9 733 2712 -0.7 -16.7 29 16.0 -5.8 263 12 297.8 298.0 282.3 302.2 1.41 10 700 3078 -2.9 -17.9 30 15.0 -7.5 265 13 299.3 299.5 282.8 303.5 1.33 11 609 4164 -10.3 -27.3 23 17.0 -14.0 269 15 302.9 303.0 283.4 305.1 0.67 12 551 4930 -13.1 -33.1 17 20.0 -16.8 272 17 308.4 308.5 285.2 309.9 0.43 13 500 5660 -19.5 -32.5 31 13.0 -21.7 275 19 309.3 309.4 285.7 311.0 0.50 14 459 6289 -24.7 -37.7 29 13.0 -26.3 281 24 310.4 310.5 285.9 311.6 0.32 15 410 7104 -28.3 -40.3 31 12.0 -29.6 288 30 316.0 316.0 287.8 317.0 0.28 16 400 7280 -29.7 -40.7 34 11.0 -30.9 290 31 316.4 316.4 287.9 317.4 0.27 17 300 9270 -44.7 -54.7 32 10.0 -45.1 295 29 322.4 322.4 289.6 322.7 0.08 18 277 9800 -48.5 -59.5 27 11.0 -48.8 295 30 324.3 324.3 290.1 324.5 0.05 19 250 10470 -52.7 -63.7 25 11.0 -52.9 295 31 327.7 327.7 291.1 327.8 0.03 20 212 11515 -58.9 -69.9 23 11.0 -59.0 295 29 333.9 333.9 292.8 333.9 0.01 21 200 11880 -57.5 -68.5 23 11.0 -57.6 290 35 341.7 341.7 294.7 341.8 0.02 22 160 13291 -54.9 -67.9 19 13.0 -55.2 290 36 368.6 368.6 300.4 368.7 0.03 23 150 13700 -57.1 -70.1 18 13.0 -57.3 290 36 371.7 371.7 300.9 371.8 0.02 24 114 15429 -59.9 -74.9 12 15.0 -60.2 283 31 396.8 396.8 304.8 396.9 0.01 25 100 16250 -59.3 -75.3 11 16.0 -59.6 280 29 413.2 413.2 306.9 413.2 0.01 26 70 18480 -59.9 -77.9 8 18.0 -60.3 290 31 456.2 456.2 311.4 456.3 0.01 27 64 19042 -58.5 -77.5 7 19.0 -59.0 285 30 471.2 471.2 312.7 471.2 0.02 28 54 20103 -61.9 -80.9 6 19.0 -62.3 275 28 486.8 486.8 314.0 486.8 0.01 29 50 20580 -61.7 -80.7 6 19.0 -62.1 270 27 498.1 498.1 314.8 498.2 0.01 30 48 20834 -59.5 -79.5 6 20.0 -60.1 270 27 509.2 509.2 315.6 509.3 0.02 31 30 23760 -61.5 -82.5 5 21.0 -62.3 270 31 577.0 577.0 319.5 577.1 0.01 32 21 25992 -56.9 -79.9 4 23.0 -58.6 283 29 652.8 652.8 322.8 653.1 0.03 33 20 26300 -57.7 -79.7 4 22.0 -59.3 285 29 659.6 659.6 323.0 659.8 0.03 34 17 27321 -58.7 -81.7 4 23.0 -60.4 289 33 687.7 687.7 324.0 688.0 0.03 35 10 30700 -52.1 -76.1 4 24.0 -56.6 300 46 825.1 825.1 327.8 826.3 0.12 36 6.6 33389 -52.3 -76.3 4 24.0 -58.0 928.3 928.4 330.0 930.4 0.18 37 4.8 35493 -42.9 -68.9 4 26.0 -54.4 1060.1 1060.6 332.2 1070.0 0.75 TRP 212 11515 -58.9 -69.9 23 11.0 -59.0 295 29 333.9 333.9 292.8 333.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5444.00 m Freezing level: 875.00 mb = 1309.33 m = 4295.66 ft Freezing level: 756.00 mb = 2464.74 m = 8086.32 ft Freezing level: 756.00 mb = 2464.74 m = 8086.32 ft Wetbulb zero: 909.02 mb = 996.11 m = 3268.05 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 40.77 % Est. max temperature: 12.10 C = 53.77 F Sfc-Lift cond lev (LCL): 872.98 mb = 1321.43 m = 4335.35 ft T: -0.10 C 700-500 lapse rate: 6.43 C/km ThetaE index: 4.55 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 801.53 mb = 2000.39 m = 6562.89 ft Mean mixing ratio: 3.41 g/kg Conv temperature: 14.30 C = 57.75 F Cap Strength: 14.95 C Lifted Index: 14.58 C Risk: None Lifted Index @300 mb: 20.96 C Lifted Index @700 mb: 10.85 C Showalter Index: 14.76 C Risk: None Total Totals Index: 31.50 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 13.90 C K Index: -3.00 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.95 J/kg Max Up Vert Vel: 1.98 m/s Conv Inhibition (B-): 76644.62 J/kg Cap Strength: 14.92 C Lift Cond Lev (LCL): 837.33 mb = 1654.83 m = 5429.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 10 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 1016 77 285 1 1.0 -0.3 | 120 9 -7.6 4.4 1 1000 216 275 9 9.0 -0.8 | 186 4 0.4 3.9 2 925 856 260 9 8.9 1.6 | 183 6 0.3 6.2 3 850 1536 255 7 6.8 1.8 | 165 7 -1.8 6.5 4 700 3078 265 13 13.0 1.1 | 217 7 4.4 5.8 5 500 5660 275 19 18.9 -1.7 | 254 11 10.4 3.0 6 400 7280 290 31 29.1 -10.6 | 286 21 20.6 -5.9 7 300 9270 295 29 26.3 -12.3 | 293 19 17.8 -7.6 8 250 10470 295 31 28.1 -13.1 | 293 21 19.6 -8.4 9 212 11515 295 29 26.3 -12.3 | 293 19 17.8 -7.6 10 200 11880 290 35 32.9 -12.0 | 287 25 24.4 -7.3 11 150 13700 290 36 33.8 -12.3 | 287 26 25.3 -7.7 12 100 16250 280 29 28.6 -5.0 | 271 20 20.0 -0.4 13 70 18480 290 31 29.1 -10.6 | 286 21 20.6 -5.9 14 50 20580 270 27 27.0 -0.0 | 256 19 18.5 4.7 15 30 23760 270 31 31.0 -0.0 | 258 23 22.5 4.7 16 20 26300 285 29 28.0 -7.5 | 278 20 19.5 -2.8 17 10 30700 300 46 39.8 -23.0 | 300 36 31.3 -18.3 Wind Parameters Mean winds (0-6000m): 268.7 at 13.0 knts Storm direction: 298.7 at 9.7 knts Shear (0-3000m) pos: 1.0 neg: 1.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 97.1 deg Storm rel helicity (0-3000m) pos: 18.4 neg: -3.7 tot: 14.7 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.58 Bulk Shear: 3.38 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 ------------------------------------------------------------------------------- 500 272 8 172 4| 0.0 8.3 8.3| 7.8 -0.1 7.7 15.3 0.64| 9.7 6.2 1000 266 8 178 5| 0.0 3.8 3.8| 7.8 -1.6 6.2 6.2 0.47| 5.7 2.7 1500 263 8 176 6| 0.0 2.2 2.2| 7.8 -3.7 4.1 2.8 0.32| 4.2 1.4 2000 262 8 175 6| 0.5 1.6 2.1| 11.2 -3.7 7.6 3.8 0.41| 3.7 1.5 2500 262 9 179 6| 0.8 1.3 2.1| 14.7 -3.7 11.1 4.4 0.48| 3.4 1.6 3000 262 9 185 6| 1.0 1.1 2.1| 18.4 -3.7 14.7 4.9 0.54| 3.2 1.7 4000 264 10 197 6| 1.1 0.8 1.9| 23.0 -3.7 19.3 4.8 0.58| 2.7 1.6 5000 266 12 209 6| 1.1 0.6 1.8| 28.1 -3.7 24.5 4.9 0.61| 2.4 1.5 6000 269 13 222 7| 1.4 0.5 1.9| 38.6 -3.7 34.9 5.8 0.62| 2.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251017.12.gif