UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033011.upa.cvt Date: 1100Z 30 MAR 20 Searching for BGBW... Searching the city database file for: BGBW ... Date:1100Z 30 MAR 20 Station: BGBW WMO ident: 4270 Latitude: 61.18 Longitude: -45.42 Elevation: 26.00 ------------------------------------------------------------------------------- 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 1023 26 0.4 0.3 99 0.1 0.4 10 4 271.8 272.4 272.3 282.0 3.82 1 1003 167 1.4 0.4 93 1.0 1.0 10 4 274.3 275.0 274.0 284.9 3.92 2 1000 189 1.0 0.2 94 0.8 0.7 10 4 274.1 274.8 273.8 284.7 3.88 3 925 814 0.0 -0.3 98 0.3 -0.2 70 5 279.3 280.0 276.9 290.5 4.04 4 850 1487 -3.5 -3.5 100 0.0 -3.5 180 23 282.5 283.1 277.8 292.3 3.47 5 786 2104 -5.1 -5.3 98 0.2 -5.2 182 31 287.2 287.7 279.8 296.6 3.27 6 700 3006 -10.5 -11.2 95 0.7 -10.7 185 42 290.9 291.3 280.3 297.8 2.32 7 657 3491 -13.5 -14.5 92 1.0 -13.8 190 47 292.8 293.1 280.7 298.5 1.89 8 569 4576 -17.5 -18.9 89 1.4 -17.9 200 57 300.4 300.7 283.5 305.2 1.51 9 551 4817 -16.5 -17.8 90 1.3 -16.9 203 60 304.3 304.7 285.2 309.8 1.71 10 500 5540 -21.3 -22.7 88 1.4 -21.6 210 67 307.1 307.3 285.7 311.1 1.23 11 498 5570 -21.5 -22.9 88 1.4 -21.8 210 67 307.2 307.4 285.7 311.2 1.22 12 400 7150 -33.9 -35.9 82 2.0 -34.1 210 74 310.9 311.0 286.2 312.5 0.45 13 362 7839 -39.9 -42.6 75 2.7 -40.1 212 80 311.9 312.0 286.3 312.8 0.25 14 317 8729 -47.3 -48.7 85 1.4 -47.4 214 88 313.7 313.7 286.8 314.2 0.14 15 304 9004 -49.5 -52.1 74 2.6 -49.6 215 90 314.4 314.4 287.0 314.8 0.10 16 300 9090 -50.3 -52.5 77 2.2 -50.4 215 91 314.5 314.5 287.0 314.8 0.10 17 260 10005 -59.1 -63.1 60 4.0 -59.2 219 96 314.7 314.7 287.0 314.8 0.03 18 250 10250 -61.1 -63.6 72 2.5 -61.2 220 98 315.2 315.2 287.2 315.3 0.03 19 247 10325 -61.7 -64.0 73 2.4 -61.7 220 100 315.4 315.4 287.3 315.5 0.03 20 244 10400 -62.3 -64.5 75 2.2 -62.3 218 97 315.6 315.6 287.3 315.7 0.03 21 241 10477 -62.7 -66.5 60 3.8 -62.7 215 94 316.1 316.2 287.5 316.2 0.02 22 237 10580 -60.9 -71.9 22 11.0 -61.0 215 92 320.4 320.4 288.9 320.4 0.01 23 219 11076 -56.9 -78.9 5 22.0 -57.1 218 81 333.9 333.9 292.7 333.9 0.00 24 200 11650 -56.9 -79.9 4 23.0 -57.1 220 68 342.7 342.7 295.0 342.7 0.00 25 196 11779 -56.3 -80.3 3 24.0 -56.5 221 67 345.6 345.6 295.7 345.6 0.00 26 150 13480 -57.1 -86.1 1 29.0 -57.4 230 51 371.7 371.7 300.9 371.7 0.00 27 100 16020 -60.1 -88.1 1 28.0 -60.4 235 66 411.6 411.6 306.7 411.6 0.00 TRP 241 10477 -62.7 -66.5 60 3.8 -62.7 215 94 316.1 316.2 287.5 316.2 0.02 WND 247 10325 -61.7 -64.0 73 2.4 -61.7 220 100 315.4 315.4 287.3 315.5 0.03 Sounding variables and indices 1000-500 mb thick: 5351.00 m Freezing level: 925.00 mb = 814.00 m = 2670.57 ft Wetbulb zero: 939.26 mb = 691.32 m = 2268.09 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 94.20 % Est. max temperature: 10.17 C = 50.30 F Sfc-Lift cond lev (LCL): 1021.23 mb = 38.44 m = 126.11 ft T: 0.49 C 700-500 lapse rate: 4.26 C/km ThetaE index: 0.28 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 903.32 mb = 1002.76 m = 3289.87 ft Mean mixing ratio: 3.94 g/kg Conv temperature: 8.88 C = 47.98 F Cap Strength: 16.06 C Lifted Index: 17.35 C Risk: None Lifted Index @300 mb: 19.64 C Lifted Index @700 mb: 7.29 C Showalter Index: 13.22 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 17.80 C K Index: 13.60 Risk: None Sweat Index: 200.50 Risk: None Energy Index: 3.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.05 J/kg Max Up Vert Vel: 6.79 m/s Conv Inhibition (B-): 16734.11 J/kg Cap Strength: 17.29 C Lift Cond Lev (LCL): 962.91 mb = 492.03 m = 1614.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 227 at 29 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 1023 26 10 4 -0.7 -3.9 | 43 33 -22.2 -24.0 1 1000 189 10 4 -0.7 -3.9 | 43 33 -22.2 -24.0 2 925 814 70 5 -4.7 -1.7 | 50 34 -26.2 -21.8 3 850 1487 180 23 0.0 23.0 | 98 22 -21.5 2.9 4 700 3006 185 42 3.7 41.8 | 141 28 -17.8 21.7 5 500 5540 210 67 33.5 58.0 | 198 40 12.0 37.9 6 400 7150 210 74 37.0 64.1 | 199 47 15.5 44.0 7 300 9090 215 91 52.2 74.5 | 209 63 30.7 54.4 8 250 10250 220 98 63.0 75.1 | 217 69 41.5 55.0 9 247 10325 220 100 64.3 76.6 | 217 71 42.8 56.5 10 241 10477 215 94 53.9 77.0 | 210 66 32.5 56.9 11 200 11650 220 68 43.7 52.1 | 215 39 22.2 32.0 12 150 13480 230 51 39.1 32.8 | 234 22 17.6 12.7 13 100 16020 235 66 54.1 37.9 | 241 37 32.6 17.8 Wind Parameters Mean winds (0-6000m): 196.9 at 39.2 knts Storm direction: 226.9 at 29.4 knts Shear (0-3000m) pos: 7.9 neg: 0.0 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 98.5 deg Storm rel helicity (0-3000m) pos: 380.7 neg: 0.0 tot: 380.7 m^2/s^2 ave: 126.9 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 8.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.09 Bulk Shear: 248.89 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 21 4 44 33| 2.5 0.0 2.5| 18.6 0.0 18.6 37.2 0.85| 2.5 2.2 1000 55 5 48 34| 6.0 0.0 6.0|104.3 0.0 104.3 104.3 0.94| 6.2 5.8 1500 149 9 65 29| 9.4 0.0 9.4|269.1 0.0 269.1 179.4 0.83| 13.0 10.8 2000 170 13 74 25| 8.7 0.0 8.7|305.3 0.0 305.3 152.7 0.85| 11.3 9.7 2500 176 17 83 23| 8.2 0.0 8.2|342.3 0.0 342.3 136.9 0.86| 10.4 9.0 3000 180 21 92 22| 7.9 0.0 7.9|380.7 0.0 380.7 126.9 0.86| 9.7 8.4 4000 184 27 110 21| 7.2 0.0 7.2|477.4 0.0 477.4 119.4 0.88| 8.9 7.9 5000 191 33 130 20| 6.8 0.0 6.8|592.4 0.0 592.4 118.5 0.89| 8.6 7.6 6000 197 39 150 20| 6.2 0.0 6.2|665.8 0.0 665.8 111.0 0.88| 8.0 7.0 Wrote GIF file: /home/apache/climate/data/raob//BGBW/skewt/BGBW.skewt.20200330.11.gif