UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032600.upa.cvt Date: 0000Z 26 MAR 20 Searching for U8275... Searching the city database file for: U8275 ... Date:0000Z 26 MAR 20 Station: U8275 WMO ident: 28275 Latitude: 58.15 Longitude: 68.18 ------------------------------------------------------------------------------- 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 1018 46 -1.1 -5.4 73 4.3 -2.6 200 9 270.7 271.1 269.6 277.5 2.51 1 1000 188 -2.1 -5.5 77 3.4 -3.3 225 23 271.0 271.5 269.9 277.9 2.53 2 969 437 -4.1 -7.0 80 2.9 -5.0 243 27 271.5 271.9 269.8 277.9 2.33 3 938 694 -2.5 -3.7 91 1.2 -3.0 262 31 275.6 276.2 273.5 284.2 3.10 4 932 745 -2.3 -3.5 91 1.2 -2.7 266 32 276.4 276.9 274.0 285.1 3.16 5 925 805 -2.9 -4.1 91 1.2 -3.3 270 33 276.3 276.9 273.9 284.8 3.05 6 850 1471 -5.9 -6.9 93 1.0 -6.2 245 44 280.0 280.4 275.4 287.5 2.68 7 700 2968 -14.5 -15.3 94 0.8 -14.7 235 58 286.4 286.7 277.3 291.4 1.66 8 587 4286 -20.9 -21.9 92 1.0 -21.1 238 59 293.8 294.0 280.1 297.3 1.13 9 544 4842 -26.3 -27.5 90 1.2 -26.5 239 59 293.8 293.9 279.6 296.1 0.73 10 500 5450 -28.0 -36.9 42 8.9 -29.0 240 60 298.8 298.9 281.3 299.9 0.32 11 494 5536 -28.3 -38.3 38 10.0 -29.3 242 59 299.6 299.6 281.5 300.5 0.28 12 424 6615 -35.1 -51.1 18 16.0 -36.0 270 42 304.3 304.3 283.2 304.6 0.08 13 400 7020 -36.1 -52.1 18 16.0 -37.0 280 36 308.1 308.1 284.7 308.4 0.08 14 384 7303 -36.9 -52.9 17 16.0 -37.7 281 36 310.6 310.7 285.7 310.9 0.07 15 371 7540 -40.7 -55.7 18 15.0 -41.3 283 36 308.7 308.7 284.9 308.9 0.05 16 313 8681 -48.3 -63.3 16 15.0 -48.6 289 35 313.4 313.5 286.6 313.5 0.02 17 300 8960 -49.1 -64.1 16 15.0 -49.4 290 35 316.1 316.2 287.5 316.2 0.02 18 259 9913 -53.5 -68.5 14 15.0 -53.7 295 31 323.2 323.2 289.8 323.3 0.01 19 250 10140 -53.3 -67.3 17 14.0 -53.5 295 33 326.8 326.8 290.8 326.9 0.02 20 200 11570 -53.7 -67.7 16 14.0 -53.9 295 38 347.7 347.7 296.1 347.8 0.02 21 150 13420 -54.5 -68.5 16 14.0 -54.8 300 36 376.2 376.2 301.6 376.3 0.03 22 100 16020 -54.3 -69.3 14 15.0 -54.8 305 38 422.8 422.8 308.0 423.0 0.03 23 82 17290 -56.1 -70.1 16 14.0 -56.6 305 39 443.8 443.8 310.3 444.0 0.04 24 70 18310 -51.1 -66.1 15 15.0 -52.1 305 40 475.1 475.1 313.1 475.5 0.08 25 50 20510 -47.7 -63.7 14 16.0 -49.5 315 38 531.1 531.1 317.1 532.0 0.15 26 48 20780 -47.5 -63.5 14 16.0 -49.4 316 37 537.8 537.8 317.5 538.8 0.16 27 35 22855 -50.5 -66.5 13 16.0 -52.4 325 30 580.8 580.8 319.8 581.8 0.14 28 30 23870 -46.3 -62.3 15 16.0 -49.3 330 27 618.4 618.5 321.5 620.7 0.29 29 20 26570 -44.3 -62.3 12 18.0 -49.0 5 25 700.6 700.8 324.6 704.4 0.44 30 18 27270 -48.7 -65.7 12 17.0 -52.3 17 26 708.1 708.3 324.8 710.9 0.31 31 16 28053 -44.5 -61.5 13 17.0 -49.7 31 26 746.1 746.4 326.0 751.7 0.61 32 14 28938 -49.5 -66.5 12 17.0 -53.5 46 27 758.2 758.4 326.3 761.6 0.36 33 10 31150 -48.3 -66.3 11 18.0 -53.8 85 29 839.3 839.5 328.2 844.6 0.51 34 7.5 33056 -45.5 -63.5 11 18.0 -52.9 922.6 923.1 330.1 934.1 1.00 TRP 259 9913 -53.5 -68.5 14 15.0 -53.7 295 31 323.2 323.2 289.8 323.3 0.01 WND 500 5450 -28.0 -36.9 42 8.9 -29.0 240 60 298.8 298.9 281.3 299.9 0.32 Sounding variables and indices 1000-500 mb thick: 5262.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.42 inches Sfc-500 mean rel hum: 87.92 % Est. max temperature: 7.34 C = 45.22 F Sfc-Lift cond lev (LCL): 951.66 mb = 580.01 m = 1902.90 ft T: -3.21 C 700-500 lapse rate: 5.46 C/km ThetaE index: 0.33 C Layer 925.0- 850.0 mb Conv cond level (CCL): 822.17 mb = 1727.69 m = 5668.20 ft Mean mixing ratio: 2.67 g/kg Conv temperature: 9.37 C = 48.86 F Cap Strength: 12.60 C Lifted Index: 15.64 C Risk: None Lifted Index @300 mb: 25.41 C Lifted Index @700 mb: 7.95 C Showalter Index: 10.02 C Risk: None Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 22.15 C Cross Totals Index: 21.15 C K Index: 14.45 Risk: None Sweat Index: 148.00 Risk: None Energy Index: 2.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.17 J/kg Max Up Vert Vel: 7.23 m/s Conv Inhibition (B-): 79732.41 J/kg Cap Strength: 15.65 C Lift Cond Lev (LCL): 930.12 mb = 761.27 m = 2497.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 38 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 1018 46 200 9 3.1 8.5 | 105 36 -34.8 9.2 1 1000 188 225 23 16.3 16.3 | 128 27 -21.6 17.0 2 925 805 270 33 33.0 -0.0 | 98 5 -4.8 0.7 3 850 1471 245 44 39.9 18.6 | 186 19 2.0 19.3 4 700 2968 235 58 47.5 33.3 | 196 35 9.7 34.0 5 500 5450 240 60 52.0 30.0 | 205 34 14.1 30.7 6 400 7020 280 36 35.5 -6.3 | 23 6 -2.4 -5.6 7 300 8960 290 35 32.9 -12.0 | 24 12 -4.9 -11.3 8 259 9913 295 31 28.1 -13.1 | 38 16 -9.7 -12.4 9 250 10140 295 33 29.9 -13.9 | 31 15 -7.9 -13.2 10 200 11570 295 38 34.4 -16.1 | 12 16 -3.4 -15.4 11 150 13420 300 36 31.2 -18.0 | 21 19 -6.7 -17.3 12 100 16020 305 38 31.1 -21.8 | 18 22 -6.7 -21.1 13 70 18310 305 40 32.8 -22.9 | 13 23 -5.1 -22.2 14 50 20510 315 38 26.9 -26.9 | 23 28 -11.0 -26.2 15 30 23870 330 27 13.5 -23.4 | 47 33 -24.3 -22.7 16 20 26570 5 25 -2.2 -24.9 | 59 47 -40.0 -24.2 17 10 31150 85 29 -28.9 -2.5 | 88 67 -66.7 -1.8 Wind Parameters Mean winds (0-6000m): 241.1 at 50.5 knts Storm direction: 271.1 at 37.8 knts Shear (0-3000m) pos: 5.8 neg: 5.1 tot: 10.8 10-3/s Storm rel Dir Shear (0-3000m): 91.4 deg Storm rel helicity (0-3000m) pos: 163.9 neg: -7.2 tot: 156.7 m^2/s^2 ave: 52.2 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 4.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.26 Bulk Shear: 100.77 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 ------------------------------------------------------------------------------- 500 235 23 126 23| 24.9 0.0 24.9|121.0 0.0 121.0 242.0 0.53| 29.4 15.6 1000 253 28 128 14| 17.3 0.0 17.3|127.4 -7.2 120.3 120.3 0.38| 23.1 8.7 1500 252 32 147 13| 11.5 4.8 16.3|137.0 -7.2 129.8 86.6 0.34| 20.2 7.0 2000 249 36 162 14| 8.6 4.9 13.6|149.2 -7.2 142.0 71.0 0.35| 16.6 5.7 2500 246 39 173 17| 6.9 5.1 12.0|158.1 -7.2 150.9 60.4 0.34| 14.4 4.8 3000 244 42 180 19| 5.8 5.1 10.8|163.9 -7.2 156.7 52.2 0.32| 12.8 4.2 4000 241 46 186 23| 4.6 3.8 8.4|183.4 -7.2 176.3 44.1 0.34| 9.9 3.4 5000 240 49 191 25| 3.8 3.0 6.9|203.0 -7.2 195.8 39.2 0.36| 8.2 2.9 6000 241 50 194 26| 3.6 2.5 6.1|256.2 -7.2 249.1 41.5 0.37| 8.4 3.1 Wrote GIF file: /home/apache/climate/data/raob//U8275/skewt/U8275.skewt.20200326.00.gif