UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for URRR... Searching the city database file for: URRR ... Date:0000Z 8 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 1003 77 13.2 6.2 62 7.0 9.5 75 7 286.1 287.1 282.5 302.8 5.93 1 1000 106 13.4 6.4 63 7.0 9.6 80 11 286.5 287.6 282.8 303.5 6.03 2 968 381 16.8 5.8 48 11.0 10.7 95 19 292.7 293.7 285.3 309.9 5.98 3 925 767 15.6 -6.4 21 22.0 5.9 115 31 295.3 295.7 282.6 303.0 2.56 4 910 905 14.8 -8.2 20 23.0 5.1 118 31 295.8 296.2 282.5 302.7 2.26 5 872 1264 12.6 -9.4 21 22.0 3.5 125 32 297.2 297.6 282.9 303.7 2.15 6 863 1351 12.8 -9.2 21 22.0 3.6 127 33 298.3 298.7 283.4 305.0 2.20 7 850 1479 14.4 2.4 44 12.0 7.9 130 33 301.2 302.2 287.9 317.3 5.35 8 846 1519 15.8 4.8 48 11.0 9.6 131 32 303.1 304.3 289.5 322.3 6.38 9 832 1661 16.4 1.4 36 15.0 8.3 137 31 305.2 306.1 289.0 320.7 5.09 10 700 3098 4.2 -5.8 48 10.0 -0.3 190 11 307.1 307.8 288.2 318.2 3.54 11 681 3321 2.2 -6.8 51 9.0 -1.7 194 12 307.3 308.0 288.1 317.9 3.37 12 679 3345 2.0 -7.0 51 9.0 -1.9 194 12 307.4 308.0 288.0 317.8 3.33 13 626 3996 -2.3 -17.3 31 15.0 -7.3 205 14 309.7 310.0 287.0 314.8 1.57 14 603 4293 -1.7 -33.7 7 32.0 -9.1 210 15 313.7 313.8 287.1 315.0 0.37 15 557 4921 -5.3 -14.3 49 9.0 -8.7 221 18 316.6 317.1 290.0 324.1 2.27 16 537 5207 -6.7 -15.7 49 9.0 -9.9 225 19 318.3 318.7 290.3 325.3 2.09 17 500 5760 -11.7 -19.7 51 8.0 -14.2 235 21 318.8 319.1 290.0 324.2 1.60 18 400 7420 -23.9 -28.8 64 4.9 -24.9 250 31 323.9 324.1 290.9 327.1 0.89 19 313 9159 -38.5 -42.4 67 3.9 -38.8 246 31 327.1 327.2 291.2 328.2 0.29 20 300 9450 -40.1 -43.9 67 3.8 -40.4 245 31 328.8 328.9 291.7 329.8 0.26 21 296 9541 -40.7 -44.3 68 3.6 -41.0 245 33 329.3 329.3 291.7 330.2 0.25 22 250 10670 -47.7 -52.7 56 5.0 -47.9 245 54 335.2 335.2 293.2 335.6 0.12 23 200 12140 -51.1 -58.1 43 7.0 -51.4 250 77 351.8 351.9 297.1 352.2 0.07 24 158 13659 -54.7 -62.5 37 7.8 -54.9 250 89 370.3 370.3 300.7 370.5 0.05 25 150 13990 -55.5 -63.5 36 8.0 -55.7 250 89 374.5 374.5 301.4 374.7 0.05 26 139 14473 -56.5 -64.5 36 8.0 -56.7 251 85 380.9 381.0 302.4 381.2 0.05 27 113 15767 -62.5 -72.5 25 10.0 -62.6 255 75 393.0 393.0 304.2 393.1 0.02 28 100 16520 -62.5 -72.5 25 10.0 -62.7 255 69 407.0 407.0 306.2 407.1 0.02 29 74 18373 -63.7 -73.7 24 10.0 -63.9 441.0 441.0 310.0 441.2 0.02 TRP 113 15767 -62.5 -72.5 25 10.0 -62.6 255 75 393.0 393.0 304.2 393.1 0.02 WND 158 13659 -54.7 -62.5 37 7.8 -54.9 250 89 370.3 370.3 300.7 370.5 0.05 Sounding variables and indices 1000-500 mb thick: 5654.00 m Freezing level: 654.35 mb = 3647.53 m = 11966.83 ft Wetbulb zero: 705.08 mb = 3037.78 m = 9966.34 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 38.49 % Est. max temperature: 27.65 C = 81.76 F Sfc-Lift cond lev (LCL): 902.45 mb = 975.47 m = 3200.33 ft T: 14.37 C 700-500 lapse rate: 5.97 C/km ThetaE index: 7.48 C Layer 832.0- 603.0 mb Conv cond level (CCL): 542.94 mb = 5121.25 m = 16801.81 ft Mean mixing ratio: 4.42 g/kg Conv temperature: 44.93 C = 112.88 F Cap Strength: 14.20 C Lifted Index: 13.42 C Risk: None Lifted Index @300 mb: 16.60 C Lifted Index @700 mb: 10.51 C Showalter Index: 6.21 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 14.10 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 115.80 Risk: None Energy Index: 1.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.16 J/kg Max Up Vert Vel: 8.50 m/s Conv Inhibition (B-): 18927.02 J/kg Cap Strength: 14.14 C Lift Cond Lev (LCL): 767.88 mb = 2327.96 m = 7637.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 197 at 15 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 1003 77 75 7 -6.8 -1.8 | 34 20 -11.2 -16.3 1 1000 106 80 11 -10.8 -1.9 | 43 22 -15.3 -16.4 2 925 767 115 31 -28.1 13.1 | 88 33 -32.5 -1.4 3 850 1479 130 33 -25.3 21.2 | 103 30 -29.7 6.7 4 700 3098 190 11 1.9 10.8 | 35 4 -2.5 -3.7 5 500 5760 235 21 17.2 12.0 | 281 13 12.8 -2.5 6 400 7420 250 31 29.1 10.6 | 279 25 24.7 -3.9 7 300 9450 245 31 28.1 13.1 | 273 24 23.6 -1.4 8 250 10670 245 54 48.9 22.8 | 259 45 44.5 8.3 9 200 12140 250 77 72.4 26.3 | 260 69 67.9 11.8 10 158 13659 250 89 83.6 30.4 | 259 81 79.2 15.9 11 150 13990 250 89 83.6 30.4 | 259 81 79.2 15.9 12 113 15767 255 75 72.4 19.4 | 266 68 68.0 4.9 13 100 16520 255 69 66.6 17.9 | 267 62 62.2 3.3 Wind Parameters Mean winds (0-6000m): 167.1 at 20.2 knts Storm direction: 197.1 at 15.2 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 3.6 deg Storm rel helicity (0-3000m) pos: 283.7 neg: -8.6 tot: 275.1 m^2/s^2 ave: 91.7 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 5.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.57 Bulk Shear: 63.30 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 97 18 61 25| 20.1 0.0 20.1|118.1 0.0 118.1 236.3 0.86| 21.0 18.1 1000 111 24 77 27| 14.2 0.0 14.2|207.2 0.0 207.2 207.2 0.89| 16.3 14.6 1500 117 27 86 28| 9.8 0.0 9.8|255.6 0.0 255.6 170.4 0.88| 13.4 11.7 2000 123 27 91 27| 6.2 0.0 6.2|281.0 0.0 281.0 140.5 0.76| 13.0 9.9 2500 128 26 93 25| 4.1 0.0 4.1|283.7 -1.3 282.5 113.0 0.64| 12.4 7.9 3000 129 24 92 23| 2.7 0.0 2.7|283.7 -8.6 275.1 91.7 0.47| 11.7 5.6 4000 138 21 95 19| 2.6 0.0 2.6|283.7 -11.4 272.3 68.1 0.38| 9.5 3.6 5000 151 20 103 15| 2.5 0.0 2.5|283.7 -13.1 270.6 54.1 0.33| 8.2 2.8 6000 167 20 120 10| 2.5 0.0 2.5|285.4 -14.9 270.6 45.1 0.31| 7.4 2.3 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251008.00.gif