UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for X4009... Searching the city database file for: X4009 ... Date:0000Z 31 MAR 20 Station: X4009 WMO ident: 34009 Latitude: 51.77 Longitude: 36.17 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 67 SFC 978 245 -1.1 -5.0 75 3.9 -2.5 340 3 273.8 274.2 271.8 281.2 2.69 2 934 613 -2.5 -5.9 77 3.4 -3.7 348 8 276.0 276.4 273.1 283.3 2.63 3 925 690 -1.3 -4.4 79 3.1 -2.4 350 9 278.0 278.5 274.7 286.3 2.98 4 914 785 0.4 -2.3 82 2.7 -0.7 337 10 280.7 281.3 276.9 290.6 3.53 5 902 891 0.0 -3.2 79 3.2 -1.3 322 10 281.3 281.9 277.0 290.7 3.34 6 888 1017 1.6 -2.5 74 4.1 -0.1 304 11 284.2 284.9 278.8 294.4 3.58 7 860 1274 1.4 -5.6 60 7.0 -1.4 268 12 286.7 287.2 279.1 295.1 2.92 8 850 1368 0.6 -7.4 55 8.0 -2.4 255 13 286.8 287.2 278.7 294.3 2.58 9 781 2039 -5.3 -9.5 72 4.2 -6.7 246 19 287.5 287.9 278.8 294.4 2.38 10 721 2661 -8.9 -17.9 48 9.0 -11.3 238 25 290.2 290.4 278.7 294.1 1.30 11 700 2889 -10.5 -18.5 52 8.0 -12.6 235 27 290.9 291.1 279.0 294.7 1.27 12 590 4180 -19.7 -24.7 64 5.0 -20.7 235 37 294.7 294.9 280.2 297.5 0.87 13 562 4540 -21.1 -27.1 58 6.0 -22.1 235 39 297.2 297.3 281.1 299.6 0.74 14 500 5390 -28.3 -34.3 56 6.0 -29.0 235 46 298.5 298.6 281.3 299.9 0.42 15 461 5966 -33.5 -39.5 55 6.0 -34.0 235 52 299.1 299.1 281.3 300.0 0.27 16 443 6244 -34.3 -40.3 55 6.0 -34.8 235 55 301.5 301.5 282.3 302.4 0.26 17 400 6950 -39.7 -45.7 53 6.0 -40.1 235 62 303.4 303.4 283.0 304.0 0.16 18 301 8839 -53.1 -59.1 48 6.0 -53.2 230 62 310.2 310.2 285.4 310.4 0.04 19 300 8860 -53.1 -59.1 48 6.0 -53.2 230 64 310.5 310.5 285.5 310.7 0.04 20 297 8925 -53.1 -59.1 48 6.0 -53.2 235 66 311.4 311.4 285.9 311.6 0.04 21 268 9591 -53.1 -59.1 48 6.0 -53.2 235 55 320.7 320.7 289.0 320.9 0.05 22 251 10014 -55.1 -62.1 42 7.0 -55.2 235 48 323.8 323.8 289.9 323.9 0.04 23 250 10040 -54.9 -61.9 42 7.0 -55.1 235 48 324.4 324.5 290.2 324.6 0.04 24 200 11470 -51.3 -59.3 38 8.0 -51.5 235 40 351.5 351.5 297.0 351.8 0.06 25 166 12683 -50.3 -60.3 30 10.0 -50.7 235 33 372.4 372.5 301.1 372.8 0.07 26 150 13340 -52.9 -62.9 29 10.0 -53.2 235 29 378.9 378.9 302.1 379.2 0.05 27 100 15950 -55.1 -67.1 21 12.0 -55.5 255 33 421.3 421.3 307.9 421.5 0.05 28 97 16145 -54.5 -66.5 21 12.0 -54.9 255 33 426.1 426.1 308.4 426.4 0.05 29 73 17971 -54.5 -67.5 19 13.0 -55.1 255 35 462.2 462.2 312.0 462.6 0.06 30 70 18240 -54.3 -67.3 19 13.0 -54.9 255 35 468.2 468.2 312.5 468.6 0.06 31 50 20370 -57.5 -70.5 18 13.0 -58.2 255 38 508.0 508.0 315.5 508.3 0.06 32 38 22100 -58.3 -72.3 15 14.0 -59.1 547.4 547.4 318.0 547.8 0.06 TRP 301 8839 -53.1 -59.1 48 6.0 -53.2 230 62 310.2 310.2 285.4 310.4 0.04 WND 297 8925 -53.1 -59.1 48 6.0 -53.2 235 66 311.4 311.4 285.9 311.6 0.04 Sounding variables and indices 1000-500 mb thick: 5323.00 m Freezing level: Surface below freezing Freezing level: 916.59 mb = 763.01 m = 2503.28 ft Freezing level: 842.98 mb = 1436.22 m = 4711.95 ft Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 62.02 % Est. max temperature: 12.03 C = 53.66 F Sfc-Lift cond lev (LCL): 920.01 mb = 733.18 m = 2405.42 ft T: -0.53 C 700-500 lapse rate: 7.12 C/km ThetaE index: 0.84 C Layer 850.0- 781.0 mb Conv cond level (CCL): 754.63 mb = 2306.18 m = 7566.13 ft Mean mixing ratio: 3.03 g/kg Conv temperature: 13.65 C = 56.57 F Cap Strength: 10.05 C Lifted Index: 10.23 C Risk: None Lifted Index @300 mb: 16.72 C Lifted Index @700 mb: 7.18 C Showalter Index: 4.73 C Risk: None Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.90 C Cross Totals Index: 20.90 C K Index: 13.50 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 1.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.43 J/kg Max Up Vert Vel: 10.14 m/s Conv Inhibition (B-): 34976.82 J/kg Cap Strength: 10.20 C Lift Cond Lev (LCL): 877.40 mb = 1113.14 m = 3652.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 22 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 ---------------------------------------------------------- 0 978 245 340 3 1.0 -2.8 | 81 21 -21.1 -3.5 1 925 690 350 9 1.6 -8.9 | 65 23 -20.6 -9.5 2 850 1368 255 13 12.6 3.4 | 106 10 -9.6 2.7 3 700 2889 235 27 22.1 15.5 | 180 15 -0.1 14.8 4 500 5390 235 46 37.7 26.4 | 211 30 15.5 25.7 5 400 6950 235 62 50.8 35.6 | 219 45 28.6 34.9 6 301 8839 230 62 47.5 39.9 | 213 47 25.3 39.2 7 300 8860 230 64 49.0 41.1 | 214 49 26.9 40.5 8 297 8925 235 66 54.1 37.9 | 221 49 31.9 37.2 9 250 10040 235 48 39.3 27.5 | 213 32 17.1 26.9 10 200 11470 235 40 32.8 22.9 | 205 25 10.6 22.3 11 150 13340 235 29 23.8 16.6 | 186 16 1.6 16.0 12 100 15950 255 33 31.9 8.5 | 231 12 9.7 7.9 13 70 18240 255 35 33.8 9.1 | 234 14 11.6 8.4 14 50 20370 255 38 36.7 9.8 | 238 17 14.5 9.2 Wind Parameters Mean winds (0-6000m): 238.3 at 29.6 knts Storm direction: 268.3 at 22.2 knts Shear (0-3000m) pos: 1.1 neg: 5.8 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 106.9 deg Storm rel helicity (0-3000m) pos: 63.9 neg: -41.2 tot: 22.7 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.37 Bulk Shear: 137.21 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 ------------------------------------------------------------------------------- 500 347 6 72 22| 6.5 0.0 6.5| 0.0 -36.9 -36.9 -73.8 -0.93| 7.1 -6.6 1000 320 9 67 18| 3.3 6.5 9.8| 14.4 -41.2 -26.8 -26.8 -0.13| 10.5 -1.4 1500 285 10 74 13| 2.2 6.6 8.8| 31.9 -41.2 -9.3 -6.2 0.16| 9.5 1.5 2000 267 12 90 10| 1.6 6.3 7.9| 42.8 -41.2 1.6 0.8 0.28| 8.4 2.4 2500 255 15 111 9| 1.3 6.1 7.4| 52.8 -41.2 11.6 4.6 0.33| 7.9 2.6 3000 249 17 130 8| 1.1 5.8 6.9| 63.9 -41.2 22.7 7.6 0.36| 7.3 2.6 4000 243 21 159 10| 0.8 5.3 6.1| 88.4 -41.2 47.2 11.8 0.40| 6.4 2.6 5000 240 25 179 12| 0.7 5.0 5.6|112.8 -41.2 71.6 14.3 0.41| 5.9 2.5 6000 238 30 191 15| 0.5 5.0 5.5|144.6 -41.2 103.4 17.2 0.41| 5.8 2.4 Wrote GIF file: /home/apache/climate/data/raob//X4009/skewt/X4009.skewt.20200331.00.gif