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 U9839... Searching the city database file for: U9839 ... Date:0000Z 2 MAY 25 Station: U9839 WMO ident: 29839 Latitude: 53.50 Longitude: 83.83 ------------------------------------------------------------------------------- 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 145 -3.3 -4.1 94 0.8 -3.6 30 3 269.6 270.1 269.4 277.2 2.81 1 1000 169 -3.3 -4.1 94 0.8 -3.6 40 5 269.9 270.3 269.6 277.4 2.82 2 990 249 -3.1 -3.9 94 0.8 -3.4 43 5 270.8 271.3 270.3 278.6 2.89 3 931 747 6.8 -1.2 57 8.0 3.2 58 7 285.7 286.4 279.7 296.5 3.76 4 925 801 9.0 -2.0 46 11.0 4.1 60 7 288.5 289.1 280.8 298.8 3.56 5 922 828 9.8 -2.2 43 12.0 4.4 60 7 289.6 290.2 281.3 299.8 3.52 6 910 936 9.4 -3.6 40 13.0 3.7 60 8 290.3 290.8 281.2 299.7 3.22 7 850 1493 4.4 -7.6 41 12.0 -0.3 60 11 290.8 291.2 280.6 298.3 2.54 8 794 2044 2.2 -21.8 15 24.0 -4.6 95 8 294.1 294.3 279.9 296.8 0.84 9 750 2502 0.4 -24.6 13 25.0 -6.2 124 6 297.0 297.1 281.0 299.3 0.69 10 742 2587 -1.3 -26.3 13 25.0 -7.4 130 5 296.1 296.2 280.4 298.0 0.60 11 700 3048 -4.3 -32.3 9 28.0 -10.1 160 3 297.7 297.8 280.8 298.9 0.36 12 671 3380 -6.5 -34.5 9 28.0 -11.8 171 6 298.9 298.9 281.3 299.9 0.31 13 626 3921 -7.1 -33.1 11 26.0 -12.3 190 10 304.2 304.3 283.6 305.5 0.38 14 567 4684 -12.7 -23.7 39 11.0 -15.4 216 17 306.3 306.5 285.2 309.6 1.00 15 520 5338 -17.1 -35.1 19 18.0 -20.0 240 22 308.7 308.8 285.3 310.0 0.37 16 500 5630 -19.9 -38.9 17 19.0 -22.5 250 25 308.8 308.8 285.2 309.7 0.26 17 478 5962 -23.1 -43.1 14 20.0 -25.3 251 26 308.8 308.9 285.1 309.5 0.18 18 442 6533 -25.1 -38.1 29 13.0 -26.8 253 27 313.3 313.4 286.9 314.4 0.32 19 415 6988 -28.9 -33.1 67 4.2 -29.5 254 28 314.1 314.2 287.5 316.1 0.57 20 400 7250 -30.7 -35.7 61 5.0 -31.3 255 29 315.1 315.2 287.6 316.7 0.46 21 336 8459 -40.3 -49.3 38 9.0 -40.8 258 33 318.1 318.1 288.3 318.6 0.13 22 330 8582 -40.9 -48.9 42 8.0 -41.3 258 34 318.9 318.9 288.5 319.4 0.14 23 300 9220 -46.7 -53.7 45 7.0 -47.0 260 36 319.5 319.5 288.7 319.9 0.09 24 250 10400 -57.1 -65.1 36 8.0 -57.2 265 38 321.2 321.2 289.1 321.3 0.02 25 236 10767 -59.7 -67.7 35 8.0 -59.8 265 40 322.6 322.6 289.6 322.7 0.02 26 200 11820 -56.3 -65.3 31 9.0 -56.5 265 46 343.6 343.6 295.2 343.7 0.03 27 164 13085 -51.7 -63.7 22 12.0 -52.1 268 46 371.4 371.4 300.8 371.6 0.04 28 150 13660 -52.1 -66.1 17 14.0 -52.5 270 46 380.3 380.3 302.3 380.5 0.04 29 142 14013 -52.3 -68.3 13 16.0 -52.8 272 46 386.0 386.0 303.2 386.1 0.03 30 113 15491 -50.7 -68.7 10 18.0 -51.4 280 45 415.0 415.0 307.2 415.2 0.03 31 100 16280 -53.5 -73.5 7 20.0 -54.1 285 44 424.4 424.4 308.2 424.5 0.02 32 89 17030 -53.9 -73.9 7 20.0 -54.5 282 38 437.9 437.9 309.7 438.0 0.02 33 70 18570 -55.3 -77.3 5 22.0 -56.0 275 25 466.1 466.1 312.3 466.2 0.01 34 50 20720 -56.9 -78.9 5 22.0 -57.7 280 13 509.4 509.4 315.6 509.5 0.02 35 48 20978 -57.1 -79.1 5 22.0 -57.9 285 12 514.9 514.9 315.9 515.0 0.02 36 41 21980 -54.1 -75.1 6 21.0 -55.4 303 10 546.1 546.1 317.9 546.4 0.04 37 30 23980 -54.1 -76.1 5 22.0 -55.8 340 5 597.2 597.2 320.5 597.5 0.04 38 28 24422 -54.5 -77.5 4 23.0 -56.2 352 6 607.9 608.0 321.0 608.2 0.04 39 20 26600 -49.5 -73.5 4 24.0 -53.0 50 9 684.7 684.7 324.0 685.4 0.09 40 15 28477 -49.9 -73.9 4 24.0 -54.0 54 9 742.0 742.1 325.7 743.1 0.12 41 13 29422 -44.7 -69.7 4 25.0 -51.2 56 9 791.0 791.2 327.1 793.5 0.25 42 10 31180 -43.1 -68.1 5 25.0 -51.2 60 9 858.7 858.9 328.7 863.0 0.40 43 9.2 31744 -41.3 -66.3 5 25.0 -50.6 886.3 886.6 329.2 892.5 0.56 TRP 236 10767 -59.7 -67.7 35 8.0 -59.8 265 40 322.6 322.6 289.6 322.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5461.00 m Freezing level: Surface below freezing Freezing level: 971.53 mb = 405.11 m = 1329.07 ft Freezing level: 748.12 mb = 2521.80 m = 8273.51 ft Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 28.61 % Est. max temperature: 17.83 C = 64.10 F Sfc-Lift cond lev (LCL): 990.26 mb = 247.00 m = 810.34 ft T: -3.11 C 700-500 lapse rate: 6.04 C/km ThetaE index: 3.05 C Layer 910.0- 750.0 mb Conv cond level (CCL): 1000.00 mb = 169.00 m = 554.46 ft Mean mixing ratio: 3.29 g/kg Conv temperature: -1.82 C = 28.72 F Cap Strength: 16.86 C Lifted Index: 16.53 C Risk: None Lifted Index @300 mb: 21.19 C Lifted Index @700 mb: 11.50 C Showalter Index: 10.26 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 12.30 C K Index: -11.30 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 2.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 78.70 J/kg Max Up Vert Vel: 12.55 m/s Conv Inhibition (B-): 63961.40 J/kg Cap Strength: 16.77 C Lift Cond Lev (LCL): 865.49 mb = 1345.49 m = 4414.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 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 1003 145 30 3 -1.5 -2.6 | 80 10 -10.3 -1.8 1 1000 169 40 5 -3.2 -3.8 | 76 12 -12.0 -3.0 2 925 801 60 7 -6.1 -3.5 | 80 15 -14.9 -2.7 3 850 1493 60 11 -9.5 -5.5 | 76 19 -18.3 -4.7 4 700 3048 160 3 -1.0 2.8 | 110 10 -9.8 3.6 5 500 5630 250 25 23.5 8.6 | 237 17 14.7 9.4 6 400 7250 255 29 28.0 7.5 | 247 21 19.2 8.3 7 300 9220 260 36 35.5 6.3 | 255 28 26.6 7.1 8 250 10400 265 38 37.9 3.3 | 262 29 29.0 4.1 9 236 10767 265 40 39.8 3.5 | 262 31 31.0 4.3 10 200 11820 265 46 45.8 4.0 | 263 37 37.0 4.8 11 150 13660 270 46 46.0 -0.0 | 269 37 37.2 0.8 12 100 16280 285 44 42.5 -11.4 | 287 35 33.7 -10.6 13 70 18570 275 25 24.9 -2.2 | 275 16 16.1 -1.4 14 50 20720 280 13 12.8 -2.3 | 290 4 4.0 -1.4 15 30 23980 340 5 1.7 -4.7 | 61 8 -7.1 -3.9 16 20 26600 50 9 -6.9 -5.8 | 72 16 -15.7 -5.0 17 10 31180 60 9 -7.8 -4.5 | 77 17 -16.6 -3.7 Wind Parameters Mean winds (0-6000m): 245.2 at 11.8 knts Storm direction: 275.2 at 8.9 knts Shear (0-3000m) pos: 1.1 neg: 0.0 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 34.1 deg Storm rel helicity (0-3000m) pos: 51.3 neg: -7.5 tot: 43.8 m^2/s^2 ave: 14.6 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 1.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.99 Bulk Shear: 39.62 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 48 6 77 13| 4.1 0.0 4.1| 2.0 -2.5 -0.5 -1.1 -0.07| 4.3 -0.3 1000 55 7 78 15| 3.4 0.0 3.4| 3.0 -4.9 -1.8 -1.8 -0.08| 3.6 -0.3 1500 58 8 78 16| 2.8 0.0 2.8| 12.3 -7.2 5.1 3.4 0.08| 3.6 0.3 2000 64 8 80 16| 1.9 0.0 1.9| 36.6 -7.2 29.4 14.7 0.37| 4.2 1.5 2500 67 8 82 16| 1.3 0.0 1.3| 48.0 -7.2 40.8 16.3 0.43| 4.2 1.8 3000 66 7 82 15| 1.1 0.0 1.1| 51.3 -7.5 43.8 14.6 0.41| 4.1 1.7 4000 90 7 93 16| 2.0 0.0 2.0| 82.7 -7.5 75.2 18.8 0.57| 4.4 2.5 5000 181 9 139 13| 2.4 0.0 2.4|132.6 -7.5 125.1 25.0 0.69| 4.9 3.3 6000 245 12 198 6| 2.5 0.0 2.5|170.4 -7.5 162.9 27.2 0.72| 4.9 3.5 Wrote GIF file: /home/apache/climate/data/raob//U9839/skewt/U9839.skewt.20250502.00.gif