UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for URRR... Searching the city database file for: URRR ... Date:0000Z 2 MAY 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 1013 77 14.0 9.1 72 4.9 11.2 0 0 286.1 287.3 283.8 306.1 7.17 1 1000 190 17.4 11.4 68 6.0 13.8 270 3 290.5 292.1 286.9 314.6 8.49 2 996 224 17.4 11.4 68 6.0 13.8 267 3 290.9 292.4 287.1 315.1 8.52 3 925 853 14.6 2.6 44 12.0 8.3 215 1 294.2 295.1 284.9 308.8 4.99 4 920 899 14.2 2.2 44 12.0 8.0 204 1 294.3 295.2 284.8 308.5 4.87 5 850 1560 8.6 -2.4 46 11.0 3.5 40 3 295.2 295.8 283.9 306.3 3.77 6 741 2674 -1.5 -8.5 59 7.0 -4.2 139 3 296.0 296.5 283.1 304.2 2.71 7 729 2804 -2.1 -9.1 59 7.0 -4.8 151 3 296.7 297.2 283.2 304.7 2.63 8 700 3126 -3.3 -12.3 50 9.0 -6.5 180 3 298.8 299.2 283.5 305.4 2.12 9 579 4602 -13.5 -26.5 33 13.0 -16.3 208 20 303.6 303.7 283.8 306.1 0.76 10 500 5710 -18.3 -25.3 54 7.0 -19.8 230 33 310.7 310.9 286.8 314.0 0.98 11 459 6345 -22.1 -28.1 58 6.0 -23.2 230 36 313.7 313.8 287.6 316.5 0.82 12 446 6555 -23.9 -29.9 58 6.0 -24.9 230 37 314.0 314.1 287.6 316.5 0.72 13 400 7340 -30.7 -36.7 56 6.0 -31.4 230 40 315.1 315.2 287.6 316.6 0.41 14 300 9300 -46.9 -53.9 45 7.0 -47.1 220 62 319.3 319.3 288.6 319.6 0.08 15 280 9754 -50.1 -57.1 43 7.0 -50.3 216 68 321.0 321.0 289.1 321.2 0.06 16 250 10480 -58.3 -66.3 35 8.0 -58.4 210 77 319.4 319.4 288.6 319.5 0.02 17 231 10973 -60.5 -68.5 34 8.0 -60.6 215 83 323.3 323.3 289.8 323.4 0.02 18 220 11275 -61.9 -69.9 34 8.0 -62.0 230 81 325.7 325.7 290.5 325.8 0.01 19 212 11505 -58.3 -66.3 35 8.0 -58.4 238 71 334.8 334.8 293.0 334.9 0.02 20 200 11870 -59.1 -67.1 35 8.0 -59.2 250 56 339.2 339.2 294.1 339.3 0.02 21 150 13700 -54.1 -62.1 37 8.0 -54.4 245 40 376.9 376.9 301.8 377.1 0.06 22 100 16280 -57.7 -66.7 31 9.0 -58.0 260 33 416.2 416.3 307.3 416.5 0.05 23 70 18540 -57.1 -67.1 27 10.0 -57.5 235 27 462.2 462.2 312.0 462.6 0.07 24 58 19724 -59.3 -69.3 26 10.0 -59.7 249 23 482.8 482.8 313.7 483.2 0.06 25 50 20660 -56.7 -66.7 27 10.0 -57.3 260 19 509.9 509.9 315.7 510.5 0.10 26 30 23900 -57.1 -68.1 24 11.0 -58.0 355 5 589.0 589.0 320.2 590.0 0.13 27 20 26500 -53.3 -64.3 25 11.0 -55.2 130 9 673.0 673.2 323.6 675.8 0.34 28 13 29309 -47.7 -59.7 24 12.0 -51.8 780.7 781.1 327.0 789.8 0.94 TRP 220 11275 -61.9 -69.9 34 8.0 -62.0 230 81 325.7 325.7 290.5 325.8 0.01 WND 231 10973 -60.5 -68.5 34 8.0 -60.6 215 83 323.3 323.3 289.8 323.4 0.02 Sounding variables and indices 1000-500 mb thick: 5520.00 m Freezing level: 757.19 mb = 2508.56 m = 8230.09 ft Wetbulb zero: 800.63 mb = 2045.75 m = 6711.70 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 47.65 % Est. max temperature: 22.94 C = 73.29 F Sfc-Lift cond lev (LCL): 941.07 mb = 706.59 m = 2318.18 ft T: 15.25 C 700-500 lapse rate: 5.80 C/km ThetaE index: 10.90 C Layer 925.0- 729.0 mb Conv cond level (CCL): 807.85 mb = 1972.88 m = 6472.62 ft Mean mixing ratio: 6.72 g/kg Conv temperature: 23.45 C = 74.21 F Cap Strength: 2.85 C Lifted Index: 3.07 C Risk: None Lifted Index @300 mb: 5.76 C Lifted Index @700 mb: 0.08 C Showalter Index: 6.35 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 15.90 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 39.00 Risk: None Energy Index: 1.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.19 J/kg Max Up Vert Vel: 8.85 m/s Conv Inhibition (B-): 109.59 J/kg Cap Strength: 2.85 C Lift Cond Lev (LCL): 847.85 mb = 1580.52 m = 5185.38 ft Lev Free Conv (LFC): 762.85 mb = 2438.07 m = 7998.81 ft Equ Level (EL): 692.85 mb = 3205.80 m = 10517.59 ft B at Equ Level: 27.13 J/kg Max Parcel Lev (MPL): 512.85 mb = 5518.26 m = 18104.32 ft Wind level data Storm motion: 256 at 9 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 1013 77 0 0 -0.0 -0.0 | 76 9 -8.3 -2.0 1 1000 190 270 3 3.0 -0.0 | 69 6 -5.3 -2.0 2 925 853 215 1 0.6 0.8 | 81 8 -7.7 -1.2 3 850 1560 40 3 -1.9 -2.3 | 67 11 -10.2 -4.3 4 700 3126 180 3 0.0 3.0 | 97 8 -8.3 1.0 5 500 5710 230 33 25.3 21.2 | 222 26 17.0 19.2 6 400 7340 230 40 30.6 25.7 | 223 33 22.4 23.7 7 300 9300 220 62 39.9 47.5 | 215 55 31.6 45.5 8 250 10480 210 77 38.5 66.7 | 205 71 30.2 64.7 9 231 10973 215 83 47.6 68.0 | 211 77 39.3 66.0 10 220 11275 230 81 62.0 52.1 | 227 73 53.8 50.1 11 200 11870 250 56 52.6 19.2 | 249 48 44.3 17.1 12 150 13700 245 40 36.3 16.9 | 242 32 28.0 14.9 13 100 16280 260 33 32.5 5.7 | 261 25 24.2 3.7 14 70 18540 235 27 22.1 15.5 | 226 19 13.8 13.5 15 50 20660 260 19 18.7 3.3 | 263 11 10.4 1.3 16 30 23900 355 5 0.4 -5.0 | 48 11 -7.8 -7.0 17 20 26500 130 9 -6.9 5.8 | 104 16 -15.2 3.8 Wind Parameters Mean winds (0-6000m): 226.4 at 11.4 knts Storm direction: 256.4 at 8.5 knts Shear (0-3000m) pos: 0.9 neg: 0.5 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 20.2 deg Storm rel helicity (0-3000m) pos: 20.4 neg: -12.9 tot: 7.5 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.22 Bulk Shear: 12.16 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 ------------------------------------------------------------------------------- 500 260 2 75 6| 0.0 1.9 1.9| 2.6 -2.4 0.1 0.2 0.06| 5.0 0.3 1000 249 2 78 7| 0.0 0.8 0.8| 4.3 -2.5 1.8 1.8 0.15| 3.7 0.6 1500 290 2 67 7| 0.0 1.0 1.0| 4.3 -12.9 -8.6 -5.7 -0.21| 4.1 -0.9 2000 24 2 66 10| 0.6 0.8 1.4| 11.2 -12.9 -1.7 -0.9 -0.02| 3.7 -0.1 2500 72 2 75 11| 0.9 0.6 1.5| 17.4 -12.9 4.5 1.8 0.11| 3.4 0.4 3000 109 2 84 11| 0.9 0.5 1.5| 20.4 -12.9 7.5 2.5 0.16| 3.3 0.5 4000 190 4 104 8| 2.2 0.4 2.6| 47.7 -12.9 34.8 8.7 0.45| 3.9 1.8 5000 212 7 133 6| 2.9 0.3 3.3| 93.1 -12.9 80.2 16.0 0.56| 4.5 2.5 6000 226 11 179 6| 3.2 0.3 3.5|140.5 -12.9 127.7 21.3 0.59| 4.7 2.8 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20250502.00.gif