UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for U3078... Searching the city database file for: U3078 ... Date:1200Z 1 APR 20 Station: U3078 WMO ident: 23078 Latitude: 69.33 Longitude: 88.10 ------------------------------------------------------------------------------- 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 63 -8.7 -13.2 70 4.5 -9.8 270 7 264.2 264.4 263.2 268.0 1.38 1 1000 86 -9.1 -13.7 69 4.6 -10.2 265 7 264.0 264.3 263.0 267.7 1.32 2 931 633 -14.5 -17.7 77 3.2 -15.1 274 16 264.0 264.2 262.3 266.8 1.02 3 925 682 -14.3 -17.4 77 3.1 -14.9 275 17 264.7 264.9 262.9 267.6 1.05 4 850 1324 -17.3 -18.6 90 1.3 -17.6 265 27 268.0 268.2 265.3 270.9 1.04 5 836 1448 -17.7 -19.0 90 1.3 -17.9 266 27 268.9 269.0 265.8 271.7 1.02 6 782 1942 -22.1 -23.7 87 1.6 -22.3 271 28 269.3 269.5 265.6 271.4 0.72 7 700 2749 -25.9 -32.9 52 7.0 -26.6 280 29 273.8 273.9 267.9 274.8 0.34 8 633 3473 -29.9 -37.9 46 8.0 -30.5 280 33 277.2 277.3 269.9 278.0 0.23 9 501 5097 -42.7 -50.7 41 8.0 -43.0 280 42 280.8 280.8 271.8 281.1 0.07 10 500 5110 -42.7 -50.7 41 8.0 -43.0 280 42 281.0 281.0 271.9 281.2 0.07 11 400 6570 -53.9 -63.9 28 10.0 -54.0 280 42 284.9 284.9 274.0 285.0 0.02 12 385 6815 -55.7 -64.7 32 9.0 -55.8 281 44 285.7 285.7 274.4 285.8 0.02 13 370 7068 -55.3 -64.3 32 9.0 -55.4 282 46 289.5 289.5 276.5 289.6 0.02 14 322 7947 -59.7 -68.7 30 9.0 -59.7 285 52 295.2 295.2 279.2 295.2 0.01 15 300 8390 -59.1 -69.1 26 10.0 -59.2 290 56 302.0 302.0 282.2 302.1 0.01 16 286 8690 -59.3 -69.3 26 10.0 -59.4 290 57 305.9 305.9 283.8 306.0 0.01 17 250 9530 -60.9 -70.9 26 10.0 -61.0 290 60 315.5 315.5 287.3 315.6 0.01 18 200 10910 -63.3 -73.3 25 10.0 -63.4 280 66 332.5 332.5 292.4 332.6 0.01 19 191 11193 -63.7 -73.7 24 10.0 -63.8 281 67 336.3 336.3 293.4 336.3 0.01 20 150 12670 -66.1 -77.1 20 11.0 -66.2 285 73 356.2 356.2 298.0 356.2 0.01 21 125 13771 -66.3 -77.3 20 11.0 -66.4 285 79 375.0 375.0 301.4 375.0 0.01 22 119 14069 -66.3 -77.3 20 11.0 -66.4 284 77 380.2 380.2 302.3 380.3 0.01 23 100 15110 -70.1 -81.1 18 11.0 -70.2 280 71 392.3 392.3 304.1 392.3 0.01 24 96 15352 -70.9 -81.9 18 11.0 -70.9 279 71 395.3 395.3 304.6 395.4 0.01 25 70 17230 -69.5 -80.5 19 11.0 -69.6 270 69 435.7 435.7 309.4 435.7 0.01 26 51 19149 -66.1 -78.1 17 12.0 -66.3 270 77 485.0 485.0 313.8 485.1 0.02 27 50 19270 -64.9 -76.9 18 12.0 -65.1 270 77 490.5 490.6 314.2 490.7 0.02 28 48 19521 -61.5 -73.5 19 12.0 -61.9 268 77 504.4 504.4 315.3 504.6 0.04 29 46 19785 -62.7 -74.7 18 12.0 -63.1 266 78 507.7 507.7 315.5 507.9 0.03 30 35 21507 -53.5 -67.5 17 14.0 -54.9 253 80 573.0 573.0 319.3 573.9 0.12 31 32 22083 -54.5 -67.5 19 13.0 -55.8 248 80 585.2 585.2 320.0 586.2 0.14 32 30 22500 -50.5 -64.5 18 14.0 -52.5 245 81 607.0 607.0 321.0 608.6 0.22 33 27 23194 -46.7 -61.7 17 15.0 -49.7 241 77 636.2 636.3 322.3 639.0 0.35 34 26 23444 -47.7 -62.7 16 15.0 -50.6 240 75 640.3 640.4 322.4 642.8 0.32 35 23 24265 -42.1 -59.1 14 17.0 -47.0 235 70 679.6 679.8 323.9 684.4 0.58 36 23 24265 -37.7 -55.7 14 18.0 -44.1 235 70 692.5 692.9 324.4 700.0 0.88 37 23 24265 -37.1 -55.1 14 18.0 -43.7 235 70 694.3 694.7 324.5 702.3 0.94 38 22 24574 -35.3 -54.3 13 19.0 -42.9 234 68 708.5 709.0 325.0 718.0 1.09 39 20 25230 -41.3 -62.3 9 21.0 -47.3 230 64 709.8 710.0 324.8 713.6 0.44 40 17 26342 -37.9 -62.9 6 25.0 -46.2 754.4 754.7 326.2 758.9 0.48 41 15 27197 -41.7 -66.7 5 25.0 -48.9 769.3 769.5 326.5 772.4 0.32 42 14 27672 -34.5 -61.5 5 27.0 -45.4 809.0 809.4 327.6 816.1 0.70 43 13 28191 -33.5 -60.5 5 27.0 -45.2 829.8 830.3 328.1 838.6 0.85 TRP 322 7947 -59.7 -68.7 30 9.0 -59.7 285 52 295.2 295.2 279.2 295.2 0.01 WND 125 13771 -66.3 -77.3 20 11.0 -66.4 285 79 375.0 375.0 301.4 375.0 0.01 Sounding variables and indices 1000-500 mb thick: 5024.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 62.01 % Est. max temperature: -5.04 C = 22.93 F Sfc-Lift cond lev (LCL): 933.23 mb = 614.73 m = 2016.82 ft T: -14.32 C 700-500 lapse rate: 7.12 C/km ThetaE index: 1.16 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 838.62 mb = 1424.65 m = 4673.99 ft Mean mixing ratio: 1.14 g/kg Conv temperature: -4.20 C = 24.43 F Cap Strength: 11.13 C Lifted Index: 11.25 C Risk: None Lifted Index @300 mb: 24.52 C Lifted Index @700 mb: 6.69 C Showalter Index: 8.43 C Risk: None Total Totals Index: 49.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 24.10 C K Index: -0.20 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 2.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.91 J/kg Max Up Vert Vel: 3.44 m/s Conv Inhibition (B-): 57789.82 J/kg Cap Strength: 11.00 C Lift Cond Lev (LCL): 898.45 mb = 903.14 m = 2963.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 23 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 63 270 7 7.0 -0.0 | 141 18 -11.6 14.2 1 1000 86 265 7 7.0 0.6 | 142 19 -11.6 14.8 2 925 682 275 17 16.9 -1.5 | 173 13 -1.6 12.7 3 850 1324 265 27 26.9 2.4 | 207 19 8.3 16.6 4 700 2749 280 29 28.6 -5.0 | 227 14 10.0 9.2 5 500 5110 280 42 41.4 -7.3 | 253 24 22.8 6.9 6 400 6570 280 42 41.4 -7.3 | 253 24 22.8 6.9 7 322 7947 285 52 50.2 -13.5 | 269 32 31.7 0.8 8 300 8390 290 56 52.6 -19.2 | 278 34 34.0 -4.9 9 250 9530 290 60 56.4 -20.5 | 279 38 37.8 -6.3 10 200 10910 280 66 65.0 -11.5 | 267 47 46.4 2.8 11 150 12670 285 73 70.5 -18.9 | 275 52 51.9 -4.7 12 125 13771 285 79 76.3 -20.4 | 276 58 57.7 -6.2 13 100 15110 280 71 69.9 -12.3 | 268 51 51.3 1.9 14 70 17230 270 69 69.0 -0.0 | 254 52 50.4 14.2 15 50 19270 270 77 77.0 -0.0 | 256 60 58.4 14.2 16 30 22500 245 81 73.4 34.2 | 229 73 54.8 48.4 17 20 25230 230 64 49.0 41.1 | 209 63 30.4 55.4 Wind Parameters Mean winds (0-6000m): 277.4 at 31.2 knts Storm direction: 307.4 at 23.4 knts Shear (0-3000m) pos: 2.3 neg: 2.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 91.9 deg Storm rel helicity (0-3000m) pos: 98.6 neg: 0.0 tot: 98.6 m^2/s^2 ave: 32.9 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 55.58 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 ------------------------------------------------------------------------------- 500 270 11 151 16| 8.2 0.0 8.2| 29.4 0.0 29.4 58.9 0.83| 8.5 7.0 1000 272 15 165 14| 4.1 4.1 8.3| 56.5 0.0 56.5 56.5 0.87| 8.5 7.4 1500 269 19 180 15| 2.7 4.3 7.0| 73.7 0.0 73.7 49.2 0.83| 7.6 6.2 2000 269 21 189 15| 2.4 3.2 5.6| 82.5 0.0 82.5 41.2 0.82| 6.3 5.2 2500 271 22 196 14| 2.2 2.6 4.8| 90.7 0.0 90.7 36.3 0.81| 5.6 4.6 3000 273 24 201 14| 2.3 2.1 4.4| 98.6 0.0 98.6 32.9 0.81| 5.2 4.2 4000 275 26 212 14| 1.7 2.3 4.0|114.2 0.0 114.2 28.6 0.78| 4.6 3.6 5000 277 29 223 15| 1.4 2.4 3.7|129.9 0.0 129.9 26.0 0.75| 4.2 3.2 6000 277 31 230 16| 1.1 2.0 3.1|130.7 0.0 130.7 21.8 0.75| 3.5 2.6 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20200401.12.gif