UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for U4343... Searching the city database file for: U4343 ... Date:1200Z 31 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 -44 SFC 984 80 -10.1 -12.5 83 2.4 -10.7 0 0 264.3 264.5 263.4 268.3 1.48 2 942 416 -8.9 -10.4 89 1.5 -9.3 116 6 268.8 269.1 267.3 273.8 1.84 3 925 557 -9.5 -11.3 87 1.8 -10.0 165 9 269.6 269.9 267.6 274.4 1.74 4 850 1204 -12.9 -15.8 79 2.9 -13.6 225 9 272.6 272.8 268.9 276.3 1.31 5 750 2139 -21.3 -23.9 79 2.6 -21.7 283 12 273.4 273.6 268.4 275.6 0.74 6 735 2287 -22.1 -25.7 73 3.6 -22.6 292 12 274.2 274.3 268.7 276.1 0.64 7 712 2521 -20.9 -27.9 53 7.0 -21.9 307 13 278.0 278.1 270.9 279.6 0.54 8 700 2646 -21.5 -29.5 48 8.0 -22.5 315 13 278.7 278.8 271.2 280.1 0.47 9 690 2752 -21.9 -30.9 44 9.0 -23.0 314 13 279.4 279.5 271.5 280.7 0.42 10 500 5040 -38.9 -43.9 59 5.0 -39.2 300 3 285.6 285.6 274.6 286.1 0.16 11 414 6297 -49.1 -53.5 60 4.4 -49.2 232 3 288.3 288.3 275.9 288.5 0.06 12 400 6520 -50.7 -54.9 61 4.2 -50.8 220 3 289.1 289.1 276.3 289.3 0.06 13 354 7308 -56.3 -60.6 58 4.3 -56.3 222 4 291.8 291.8 277.6 292.0 0.03 14 312 8105 -59.9 -64.5 55 4.6 -59.9 225 5 297.6 297.6 280.3 297.6 0.02 15 300 8350 -60.3 -64.9 55 4.6 -60.3 240 7 300.3 300.3 281.5 300.4 0.02 16 277 8844 -61.3 -66.3 51 5.0 -61.3 249 10 305.8 305.8 283.8 305.9 0.02 17 250 9480 -60.1 -65.1 52 5.0 -60.2 260 15 316.7 316.7 287.7 316.8 0.02 18 200 10880 -57.3 -63.3 46 6.0 -57.4 260 27 342.0 342.0 294.8 342.2 0.04 19 150 12700 -54.7 -62.7 37 8.0 -54.9 265 38 375.8 375.8 301.6 376.1 0.06 20 102 15190 -48.8 -58.7 31 9.9 -49.5 250 69 431.0 431.0 309.0 431.7 0.14 21 100 15320 -48.5 -58.5 30 10.0 -49.3 250 66 434.0 434.1 309.3 434.8 0.14 22 99 15386 -48.5 -58.5 30 10.0 -49.3 250 66 435.3 435.3 309.5 436.0 0.14 23 82 16633 -44.9 -56.9 25 12.0 -46.3 247 74 466.7 466.8 312.5 467.9 0.21 24 70 17690 -44.7 -57.7 22 13.0 -46.3 245 81 488.8 488.8 314.2 490.1 0.23 25 58 18946 -44.9 -59.9 17 15.0 -46.9 242 81 515.3 515.4 316.1 516.6 0.21 26 51 19799 -47.9 -63.9 14 16.0 -49.7 240 81 527.6 527.6 316.8 528.5 0.14 27 50 19930 -47.1 -63.1 14 16.0 -49.0 240 81 532.5 532.5 317.1 533.5 0.16 28 37 21929 -44.7 -63.7 10 19.0 -47.8 237 81 586.5 586.6 320.0 588.0 0.20 29 32 22892 -47.7 -66.7 9 19.0 -50.4 236 81 603.4 603.4 320.8 604.5 0.15 30 30 23320 -44.7 -64.7 9 20.0 -48.4 235 81 622.8 622.9 321.7 624.4 0.21 31 29 23547 -44.7 -64.7 9 20.0 -48.4 628.8 628.9 321.9 630.6 0.22 32 21 25689 -48.5 -68.5 8 20.0 -52.0 678.2 678.3 323.7 679.7 0.18 TRP 312 8105 -59.9 -64.5 55 4.6 -59.9 225 5 297.6 297.6 280.3 297.6 0.02 WND 102 15190 -48.8 -58.7 31 9.9 -49.5 250 69 431.0 431.0 309.0 431.7 0.14 Sounding variables and indices 1000-500 mb thick: 5084.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 64.85 % Est. max temperature: -1.63 C = 29.06 F Sfc-Lift cond lev (LCL): 946.76 mb = 377.51 m = 1238.54 ft T: -9.04 C 700-500 lapse rate: 7.27 C/km ThetaE index: 0.74 C Layer 750.0- 735.0 mb Conv cond level (CCL): 849.80 mb = 1205.72 m = 3955.72 ft Mean mixing ratio: 1.66 g/kg Conv temperature: -1.78 C = 28.80 F Cap Strength: 6.91 C Lifted Index: 10.42 C Risk: None Lifted Index @300 mb: 19.25 C Lifted Index @700 mb: 6.43 C Showalter Index: 7.90 C Risk: None Total Totals Index: 49.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 23.10 C K Index: 2.20 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 2.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.04 J/kg Max Up Vert Vel: 7.22 m/s Conv Inhibition (B-): 57308.10 J/kg Cap Strength: 10.31 C Lift Cond Lev (LCL): 903.96 mb = 733.06 m = 2405.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 6 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 ---------------------------------------------------------- 0 984 80 0 0 -0.0 -0.0 | 136 6 -3.9 4.1 1 925 557 165 9 -2.3 8.7 | 154 14 -6.3 12.8 2 850 1204 225 9 6.4 6.4 | 193 11 2.4 10.5 3 700 2646 315 13 9.2 -9.2 | 314 7 5.3 -5.0 4 500 5040 300 3 2.6 -1.5 | 153 3 -1.3 2.6 5 400 6520 220 3 1.9 2.3 | 163 7 -2.0 6.4 6 312 8105 225 5 3.5 3.5 | 177 8 -0.4 7.7 7 300 8350 240 7 6.1 3.5 | 196 8 2.1 7.6 8 250 9480 260 15 14.8 2.6 | 238 13 10.8 6.8 9 200 10880 260 27 26.6 4.7 | 249 24 22.6 8.8 10 150 12700 265 38 37.9 3.3 | 258 35 33.9 7.5 11 102 15190 250 69 64.8 23.6 | 246 67 60.9 27.7 12 100 15320 250 66 62.0 22.6 | 245 64 58.1 26.7 13 70 17690 245 81 73.4 34.2 | 241 79 69.5 38.4 14 50 19930 240 81 70.1 40.5 | 236 80 66.2 44.6 15 30 23320 235 81 66.4 46.5 | 231 80 62.4 50.6 Wind Parameters Mean winds (0-6000m): 286.5 at 7.6 knts Storm direction: 316.5 at 5.7 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 171.4 deg Storm rel helicity (0-3000m) pos: 96.2 neg: -5.2 tot: 91.0 m^2/s^2 ave: 30.3 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.67 Bulk Shear: 15.57 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 ------------------------------------------------------------------------------- 500 165 5 149 10| 9.3 0.0 9.3| 30.5 -4.2 26.3 52.6 0.41| 16.9 7.0 1000 181 7 161 12| 4.6 0.0 4.6| 54.1 -4.2 49.9 49.9 0.57| 12.2 7.0 1500 202 8 175 11| 3.4 0.0 3.4| 69.0 -4.2 64.8 43.2 0.64| 10.1 6.5 2000 224 8 190 10| 2.9 0.0 2.9| 81.9 -4.2 77.7 38.9 0.70| 9.1 6.4 2500 246 9 209 9| 2.6 0.0 2.6| 94.6 -4.2 90.4 36.2 0.74| 8.7 6.5 3000 265 10 229 8| 1.9 0.0 1.9| 96.2 -5.2 91.0 30.3 0.71| 7.7 5.4 4000 282 10 248 6| 1.4 0.6 2.0| 96.2 -7.0 89.3 22.3 0.60| 6.3 3.8 5000 288 9 251 5| 1.2 0.9 2.0| 96.2 -8.3 88.0 17.6 0.50| 5.5 2.7 6000 286 8 240 4| 1.0 0.9 1.9| 97.0 -8.4 88.6 14.8 0.49| 4.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//U4343/skewt/U4343.skewt.20200331.12.gif