UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for U4343... Searching the city database file for: U4343 ... Date:0000Z 20 MAR 20 Station: U4343 WMO ident: 24343 Latitude: 66.77 Longitude: 123.40 ------------------------------------------------------------------------------- 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 -50 SFC 983 78 -17.5 -19.5 84 2.0 -17.8 230 5 256.9 257.0 256.4 259.1 0.83 2 954 303 -15.5 -18.1 80 2.6 -16.0 287 11 261.1 261.3 260.0 263.8 0.96 3 925 536 -14.7 -17.0 83 2.3 -15.2 345 17 264.3 264.5 262.7 267.3 1.09 4 850 1176 -13.5 -16.3 79 2.8 -14.1 195 29 272.0 272.2 268.4 275.6 1.26 5 836 1301 -15.3 -19.1 73 3.8 -16.0 198 29 271.4 271.6 267.5 274.3 1.01 6 700 2592 -30.7 -34.9 67 4.2 -31.0 230 25 268.5 268.5 264.1 269.3 0.28 7 684 2756 -31.3 -35.3 68 4.0 -31.6 232 26 269.6 269.6 264.9 270.4 0.28 8 672 2881 -30.5 -34.7 67 4.2 -30.9 233 27 271.9 271.9 266.5 272.8 0.30 9 652 3095 -29.9 -35.9 56 6.0 -30.4 235 29 274.9 274.9 268.5 275.7 0.27 10 518 4707 -36.9 -51.9 20 15.0 -37.5 252 42 285.2 285.2 274.2 285.4 0.06 11 509 4828 -37.9 -53.9 17 16.0 -38.5 254 43 285.4 285.4 274.3 285.5 0.05 12 500 4950 -38.5 -53.5 19 15.0 -39.1 255 44 286.1 286.1 274.7 286.3 0.05 13 400 6450 -47.7 -61.7 18 14.0 -48.0 255 48 293.0 293.0 278.2 293.1 0.02 14 365 7049 -51.1 -65.1 17 14.0 -51.3 255 48 296.2 296.2 279.7 296.3 0.02 15 332 7660 -53.9 -67.9 16 14.0 -54.1 255 48 300.5 300.5 281.5 300.6 0.01 16 326 7777 -54.1 -68.1 16 14.0 -54.2 255 48 301.8 301.8 282.1 301.9 0.01 17 300 8310 -53.3 -67.3 17 14.0 -53.5 255 50 310.2 310.2 285.4 310.3 0.01 18 250 9490 -51.3 -66.3 15 15.0 -51.6 250 36 329.8 329.8 291.7 329.9 0.02 19 223 10233 -49.7 -64.7 16 15.0 -50.1 250 41 343.2 343.2 295.1 343.3 0.03 20 206 10749 -51.7 -67.7 13 16.0 -52.1 250 45 347.9 347.9 296.2 348.0 0.02 21 200 10940 -51.3 -67.3 13 16.0 -51.7 250 46 351.5 351.5 297.0 351.6 0.02 22 152 12742 -47.1 -66.1 10 19.0 -47.9 250 59 387.4 387.4 303.4 387.6 0.03 23 150 12830 -47.1 -66.1 10 19.0 -47.9 250 60 388.9 388.9 303.6 389.1 0.04 24 100 15500 -46.5 -69.5 6 23.0 -47.8 255 69 437.9 437.9 309.7 438.1 0.03 25 99 15567 -46.3 -69.3 6 23.0 -47.6 255 69 439.5 439.5 309.8 439.7 0.03 26 87 16422 -46.5 -69.5 6 23.0 -47.9 255 67 455.7 455.7 311.4 455.9 0.04 27 73 17597 -41.7 -67.7 4 26.0 -44.3 255 65 489.3 489.3 314.2 489.6 0.06 28 70 17880 -42.9 -68.9 4 26.0 -45.3 255 64 492.6 492.6 314.4 492.9 0.05 29 57 19253 -45.7 -71.7 4 26.0 -47.9 258 68 516.1 516.1 316.1 516.3 0.04 30 50 20130 -42.5 -69.5 4 27.0 -45.7 260 71 543.3 543.3 317.8 543.8 0.07 31 45 20842 -42.5 -70.5 3 28.0 -46.0 559.9 560.0 318.6 560.4 0.06 32 31 23351 -44.1 -72.1 3 28.0 -48.1 618.6 618.6 321.5 619.1 0.07 TRP 332 7660 -53.9 -67.9 16 14.0 -54.1 255 48 300.5 300.5 281.5 300.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5000.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 58.25 % Est. max temperature: -3.12 C = 26.38 F Sfc-Lift cond lev (LCL): 951.34 mb = 324.04 m = 1063.11 ft T: -15.43 C 700-500 lapse rate: 3.31 C/km ThetaE index: 6.23 C Layer 836.0- 684.0 mb Conv cond level (CCL): 983.00 mb = 78.20 m = 256.57 ft Mean mixing ratio: 1.04 g/kg Conv temperature: -16.88 C = 1.61 F Cap Strength: 15.99 C Lifted Index: 16.50 C Risk: None Lifted Index @300 mb: 31.23 C Lifted Index @700 mb: 2.97 C Showalter Index: 8.94 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 22.20 C K Index: 4.50 Risk: None Sweat Index: 235.25 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.18 J/kg Max Up Vert Vel: 9.07 m/s Conv Inhibition (B-): 51910.07 J/kg Cap Strength: 16.17 C Lift Cond Lev (LCL): 896.40 mb = 773.75 m = 2538.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 at 24 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 ---------------------------------------------------------- 0 983 78 230 5 3.8 3.2 | 102 21 -20.2 4.2 1 925 536 345 17 4.4 -16.4 | 52 25 -19.6 -15.4 2 850 1176 195 29 7.5 28.0 | 150 33 -16.5 29.0 3 700 2592 230 25 19.2 16.1 | 164 18 -4.9 17.1 4 500 4950 255 44 42.5 11.4 | 236 22 18.5 12.4 5 400 6450 255 48 46.4 12.4 | 239 26 22.4 13.4 6 332 7660 255 48 46.4 12.4 | 239 26 22.4 13.4 7 300 8310 255 50 48.3 12.9 | 240 28 24.3 14.0 8 250 9490 250 36 33.8 12.3 | 216 17 9.8 13.3 9 200 10940 250 46 43.2 15.7 | 229 25 19.2 16.7 10 150 12830 250 60 56.4 20.5 | 236 39 32.4 21.5 11 100 15500 255 69 66.6 17.9 | 246 47 42.6 18.9 12 70 17880 255 64 61.8 16.6 | 245 42 37.8 17.6 13 50 20130 260 71 69.9 12.3 | 254 48 45.9 13.3 Wind Parameters Mean winds (0-6000m): 242.4 at 32.0 knts Storm direction: 272.4 at 24.0 knts Shear (0-3000m) pos: 5.5 neg: 7.1 tot: 12.7 10-3/s Storm rel Dir Shear (0-3000m): 77.3 deg Storm rel helicity (0-3000m) pos: 71.5 neg: -140.5 tot: -69.0 m^2/s^2 ave: -23.0 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 18.2 stream: -0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 149.27 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 ------------------------------------------------------------------------------- 500 330 12 64 20| 20.3 0.0 20.3| 0.0 -65.9 -65.9 -131.7 -0.66| 24.1-15.8 1000 283 17 70 8| 10.1 19.9 30.0| 4.9 -98.7 -93.9 -93.9 -0.14| 37.6 -5.4 1500 221 21 148 20| 6.8 14.3 21.0| 25.5-140.5-114.9 -76.6 -0.15| 30.7 -4.7 2000 216 22 150 22| 6.4 10.7 17.1| 41.9-140.5 -98.5 -49.3 -0.12| 24.6 -3.0 2500 217 23 153 22| 6.3 8.6 14.8| 49.9-140.5 -90.6 -36.2 -0.10| 20.8 -2.1 3000 221 24 156 21| 5.5 7.1 12.7| 71.5-140.5 -69.0 -23.0 -0.05| 18.2 -0.9 4000 229 26 166 19| 5.0 5.4 10.4|119.0-140.5 -21.4 -5.4 0.04| 14.9 0.6 5000 238 29 182 17| 4.9 4.3 9.2|168.1-140.5 27.6 5.5 0.11| 13.0 1.4 6000 242 32 195 16| 4.1 3.7 7.8|173.2-140.5 32.7 5.5 0.11| 11.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//U4343/skewt/U4343.skewt.20200320.00.gif