UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for URRR... Searching the city database file for: URRR ... Date:0000Z 10 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 1001 77 14.8 13.9 94 0.9 14.3 0 0 287.9 289.6 287.3 315.8 10.02 1 1000 87 14.8 13.8 94 1.0 14.2 0 0 288.0 289.7 287.3 315.8 9.96 2 925 743 11.2 9.0 86 2.2 9.9 270 17 290.8 292.1 286.4 312.9 7.81 3 888 1084 9.8 7.3 84 2.5 8.4 268 14 292.7 294.0 286.6 313.5 7.24 4 850 1446 7.6 4.8 82 2.8 6.1 265 11 294.1 295.2 286.2 312.5 6.35 5 748 2486 0.4 -1.5 87 1.9 -0.5 252 10 297.2 298.1 285.6 310.8 4.58 6 700 3015 -2.7 -4.9 85 2.2 -3.7 245 9 299.5 300.2 285.7 310.9 3.79 7 661 3468 -4.9 -7.6 81 2.7 -6.0 230 9 302.0 302.6 286.0 312.0 3.26 8 549 4911 -11.7 -23.7 36 12.0 -14.7 180 9 310.4 310.6 286.6 313.8 1.03 9 500 5620 -17.7 -29.7 34 12.0 -20.0 155 9 311.5 311.6 286.6 313.7 0.65 10 440 6563 -24.9 -29.6 65 4.7 -25.7 178 15 314.0 314.1 287.6 316.5 0.75 11 416 6969 -27.7 -32.6 63 4.9 -28.4 188 17 315.4 315.5 287.9 317.5 0.59 12 400 7250 -28.7 -33.6 63 4.9 -29.4 195 19 317.7 317.8 288.6 319.7 0.56 13 300 9240 -45.1 -49.5 61 4.4 -45.3 175 44 321.8 321.8 289.5 322.3 0.14 14 250 10430 -54.3 -58.7 58 4.4 -54.4 175 48 325.3 325.3 290.5 325.6 0.06 15 241 10665 -55.9 -60.1 59 4.2 -56.0 180 46 326.4 326.4 290.7 326.6 0.05 16 203 11773 -51.3 -55.9 58 4.6 -51.5 194 36 350.0 350.1 296.7 350.5 0.10 17 200 11870 -50.7 -55.3 58 4.6 -50.9 195 35 352.5 352.5 297.3 352.9 0.11 18 182 12485 -48.9 -54.9 50 6.0 -49.2 205 34 365.0 365.1 299.8 365.6 0.12 19 150 13750 -49.9 -57.9 38 8.0 -50.3 225 33 384.1 384.1 303.0 384.6 0.10 20 119 15251 -52.3 -63.3 25 11.0 -52.8 236 32 406.0 406.0 306.0 406.3 0.06 21 110 15754 -55.9 -66.9 24 11.0 -56.2 240 31 408.4 408.4 306.3 408.7 0.04 22 100 16360 -55.5 -67.5 21 12.0 -55.9 245 31 420.5 420.5 307.8 420.7 0.04 23 94 16756 -53.7 -65.7 22 12.0 -54.2 245 29 431.5 431.6 309.0 431.9 0.06 24 78 17941 -58.9 -71.9 17 13.0 -59.3 245 23 444.4 444.4 310.3 444.6 0.03 25 76 18104 -58.3 -71.3 17 13.0 -58.7 245 22 449.0 449.0 310.8 449.2 0.03 26 70 18620 -59.9 -73.9 14 14.0 -60.3 245 19 456.2 456.2 311.4 456.4 0.02 27 55 20120 -62.7 -76.7 14 14.0 -63.0 270 19 482.4 482.4 313.7 482.5 0.02 28 50 20710 -62.1 -76.1 14 14.0 -62.5 280 19 497.1 497.1 314.8 497.3 0.02 29 30 23850 -64.3 -79.3 11 15.0 -64.8 295 19 569.3 569.4 319.1 569.5 0.02 30 25 24970 -61.9 -77.9 10 16.0 -62.7 293 20 606.7 606.7 320.9 607.0 0.04 31 20 26350 -61.7 -77.7 10 16.0 -62.7 290 21 647.3 647.3 322.6 647.7 0.05 32 16 27737 -60.5 -76.5 10 16.0 -61.9 288 27 693.9 693.9 324.3 694.5 0.07 33 10 30720 -52.5 -70.5 10 18.0 -56.6 285 40 823.6 823.7 327.8 826.5 0.28 34 6.4 33644 -46.5 -66.5 9 20.0 -54.4 961.1 961.6 330.7 970.5 0.78 TRP 241 10665 -55.9 -60.1 59 4.2 -56.0 180 46 326.4 326.4 290.7 326.6 0.05 WND Sounding variables and indices 1000-500 mb thick: 5533.00 m Freezing level: 741.81 mb = 2553.99 m = 8379.11 ft Wetbulb zero: 755.82 mb = 2401.11 m = 7877.55 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 71.67 % Est. max temperature: 21.00 C = 69.81 F Sfc-Lift cond lev (LCL): 987.82 mb = 190.14 m = 623.83 ft T: 14.23 C 700-500 lapse rate: 5.76 C/km ThetaE index: 2.88 C Layer 1000.0- 888.0 mb Conv cond level (CCL): 887.41 mb = 1089.08 m = 3573.04 ft Mean mixing ratio: 8.58 g/kg Conv temperature: 19.68 C = 67.43 F Cap Strength: 2.87 C Lifted Index: 2.08 C Risk: None Lifted Index @300 mb: 5.80 C Lifted Index @700 mb: -0.55 C Showalter Index: 3.02 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 22.50 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 88.60 Risk: None Energy Index: 0.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.96 J/kg Max Up Vert Vel: 7.87 m/s Conv Inhibition (B-): 34.20 J/kg Cap Strength: 2.83 C Lift Cond Lev (LCL): 926.19 mb = 732.17 m = 2402.12 ft Lev Free Conv (LFC): 781.19 mb = 2132.57 m = 6996.55 ft Equ Level (EL): 661.19 mb = 3465.92 m = 11370.98 ft B at Equ Level: 30.75 J/kg Max Parcel Lev (MPL): 581.19 mb = 4468.25 m = 14659.42 ft Wind level data Storm motion: 264 at 7 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 1001 77 0 0 -0.0 -0.0 | 84 7 -7.4 -0.8 1 1000 87 0 0 -0.0 -0.0 | 84 7 -7.4 -0.8 2 925 743 270 17 17.0 -0.0 | 275 10 9.6 -0.8 3 850 1446 265 11 11.0 1.0 | 267 4 3.6 0.2 4 700 3015 245 9 8.2 3.8 | 195 3 0.8 3.0 5 500 5620 155 9 -3.8 8.2 | 123 13 -11.2 7.4 6 400 7250 195 19 4.9 18.4 | 172 18 -2.4 17.6 7 300 9240 175 44 -3.8 43.8 | 165 44 -11.2 43.1 8 250 10430 175 48 -4.2 47.8 | 166 48 -11.5 47.0 9 241 10665 180 46 0.0 46.0 | 171 46 -7.4 45.2 10 200 11870 195 35 9.1 33.8 | 183 33 1.7 33.0 11 150 13750 225 33 23.3 23.3 | 215 28 16.0 22.6 12 100 16360 245 31 28.1 13.1 | 239 24 20.7 12.3 13 70 18620 245 19 17.2 8.0 | 234 12 9.9 7.3 14 50 20710 280 19 18.7 -3.3 | 290 12 11.4 -4.1 15 30 23850 295 19 17.2 -8.0 | 312 13 9.9 -8.8 16 20 26350 290 21 19.7 -7.2 | 303 15 12.4 -8.0 17 10 30720 285 40 38.6 -10.4 | 290 33 31.3 -11.1 Wind Parameters Mean winds (0-6000m): 234.0 at 9.9 knts Storm direction: 264.0 at 7.4 knts Shear (0-3000m) pos: 0.0 neg: 1.5 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 107.0 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -47.0 tot: -47.0 m^2/s^2 ave: -15.7 10^-3 m/s^2 rel: -0.83 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.23 Bulk Shear: 9.58 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 ------------------------------------------------------------------------------- 500 293 6 27 4| 0.0 13.1 13.1| 0.0 -27.8 -27.8 -55.7 -1.00| 15.7-15.6 1000 269 11 281 3| 0.0 7.3 7.3| 0.0 -43.1 -43.1 -43.1 -0.89| 12.9-11.5 1500 268 11 277 4| 0.0 3.7 3.7| 0.0 -43.9 -43.9 -29.3 -0.81| 9.8 -7.9 2000 266 11 271 4| 0.0 2.6 2.6| 0.0 -45.0 -45.0 -22.5 -0.82| 7.7 -6.3 2500 264 11 265 3| 0.0 2.0 2.0| 0.0 -46.0 -46.0 -18.4 -0.82| 6.4 -5.3 3000 262 11 257 3| 0.0 1.5 1.5| 0.0 -47.0 -47.0 -15.7 -0.83| 5.6 -4.6 4000 255 10 232 3| 0.0 1.2 1.2| 0.0 -51.7 -51.7 -12.9 -0.79| 4.9 -3.9 5000 245 10 206 4| 0.0 0.9 0.9| 0.0 -61.5 -61.5 -12.3 -0.78| 4.5 -3.5 6000 234 10 187 5| 0.3 0.8 1.1| 11.1 -68.8 -57.7 -9.6 -0.67| 4.3 -2.8 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251010.00.gif