UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033123.upa.cvt Date: 2300Z 31 MAR 20 Searching for BGSC... Searching the city database file for: BGSC ... Date:2300Z 31 MAR 20 Station: BGSC WMO ident: 4339 Latitude: 70.48 Longitude: -21.95 Elevation: 69.00 ------------------------------------------------------------------------------- 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 1006 69 -13.1 -18.1 66 5.0 -14.0 45 5 259.6 259.7 258.8 262.1 0.91 1 1004 84 -10.7 -16.7 61 6.0 -11.9 67 4 262.2 262.3 261.0 265.0 1.03 2 1001 106 -10.7 -18.7 52 8.0 -12.3 99 3 262.4 262.5 260.8 264.8 0.87 3 1000 114 -10.7 -17.7 56 7.0 -12.1 110 3 262.5 262.6 261.0 265.1 0.95 4 938 602 -14.5 -22.5 51 8.0 -15.8 147 3 263.4 263.5 261.2 265.3 0.67 5 926 700 -12.9 -24.9 36 12.0 -14.9 154 3 266.0 266.1 262.9 267.6 0.55 6 925 708 -13.1 -25.1 36 12.0 -15.0 155 3 265.9 266.0 262.8 267.5 0.54 7 876 1122 -13.7 -33.7 17 20.0 -16.2 203 5 269.5 269.5 264.8 270.2 0.25 8 855 1307 -14.7 -29.7 27 15.0 -16.8 225 6 270.3 270.4 265.6 271.4 0.38 9 850 1351 -15.1 -27.1 35 12.0 -16.9 230 6 270.3 270.4 265.8 271.8 0.49 10 824 1585 -15.9 -18.6 80 2.7 -16.4 231 8 271.9 272.1 268.0 274.9 1.07 11 816 1659 -16.5 -21.5 65 5.0 -17.4 231 8 272.0 272.2 267.7 274.4 0.84 12 758 2210 -18.5 -19.5 92 1.0 -18.7 233 12 275.7 275.8 270.4 278.8 1.08 13 710 2695 -21.7 -21.7 100 0.0 -21.7 235 16 277.3 277.5 271.2 280.1 0.95 14 700 2799 -22.3 -22.5 98 0.2 -22.3 235 17 277.8 277.9 271.4 280.4 0.90 15 639 3462 -26.5 -27.8 89 1.3 -26.7 238 19 280.4 280.5 272.4 282.2 0.61 16 631 3553 -25.5 -27.8 81 2.3 -25.8 238 19 282.5 282.6 273.7 284.4 0.62 17 619 3692 -26.3 -27.6 89 1.3 -26.5 239 19 283.1 283.3 274.0 285.1 0.64 18 578 4185 -28.5 -40.5 31 12.0 -29.5 241 20 286.2 286.2 275.0 286.8 0.19 19 568 4310 -29.3 -36.3 51 7.0 -30.0 241 21 286.7 286.7 275.5 287.6 0.30 20 564 4360 -29.5 -49.5 13 20.0 -30.7 241 21 287.0 287.0 275.2 287.3 0.07 21 549 4552 -30.1 -43.1 27 13.0 -31.0 242 21 288.5 288.5 276.2 289.0 0.15 22 527 4842 -32.3 -38.3 55 6.0 -32.8 243 22 289.3 289.3 276.7 290.1 0.27 23 500 5210 -35.1 -40.1 60 5.0 -35.5 245 23 290.2 290.3 277.2 291.0 0.23 24 460 5784 -40.3 -42.5 79 2.2 -40.4 239 26 290.8 290.8 277.4 291.4 0.20 25 456 5843 -40.7 -45.4 60 4.7 -40.9 239 26 291.0 291.0 277.4 291.5 0.14 26 430 6240 -43.9 -48.9 58 5.0 -44.1 235 28 291.8 291.9 277.7 292.2 0.10 27 409 6573 -46.9 -49.3 76 2.4 -47.0 231 30 292.2 292.2 277.9 292.5 0.10 28 403 6671 -47.5 -52.5 56 5.0 -47.6 231 31 292.6 292.6 278.1 292.9 0.07 29 400 6720 -48.1 -50.8 74 2.7 -48.2 230 31 292.5 292.5 278.0 292.8 0.09 30 395 6803 -48.7 -51.0 77 2.3 -48.8 230 32 292.7 292.8 278.2 293.1 0.09 31 381 7041 -49.9 -55.9 49 6.0 -50.0 232 34 294.2 294.2 278.8 294.4 0.05 32 365 7322 -52.1 -55.6 66 3.5 -52.2 233 36 294.9 294.9 279.1 295.1 0.06 33 349 7612 -53.5 -65.5 22 12.0 -53.7 235 38 296.8 296.8 280.0 296.9 0.02 34 322 8129 -56.3 -71.3 14 15.0 -56.4 238 42 299.9 299.9 281.3 299.9 0.01 35 300 8580 -56.9 -74.9 9 18.0 -57.1 240 46 305.1 305.1 283.5 305.2 0.00 36 255 9597 -60.5 -78.5 8 18.0 -60.6 250 46 314.3 314.3 286.9 314.3 0.00 37 250 9720 -60.3 -78.3 8 18.0 -60.4 245 47 316.4 316.4 287.6 316.4 0.00 38 244 9871 -59.3 -77.3 8 18.0 -59.5 246 48 320.1 320.1 288.8 320.1 0.00 39 200 11110 -60.3 -83.3 3 23.0 -60.4 255 54 337.3 337.3 293.6 337.3 0.00 40 180 11765 -62.3 -84.3 4 22.0 -62.4 257 63 344.3 344.3 295.4 344.3 0.00 41 162 12421 -59.9 -84.9 2 25.0 -60.1 259 72 358.9 358.9 298.5 358.9 0.00 42 150 12900 -62.3 -86.3 3 24.0 -62.4 260 79 362.8 362.8 299.2 362.8 0.00 43 100 15390 -66.3 -87.3 4 21.0 -66.4 270 78 399.6 399.6 305.2 399.6 0.00 TRP 255 9597 -60.5 -78.5 8 18.0 -60.6 250 46 314.3 314.3 286.9 314.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5096.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 62.89 % Est. max temperature: -2.43 C = 27.62 F Sfc-Lift cond lev (LCL): 927.67 mb = 686.08 m = 2250.88 ft T: -13.12 C 700-500 lapse rate: 5.31 C/km ThetaE index: 0.50 C Layer 816.0- 758.0 mb Conv cond level (CCL): 649.72 mb = 3341.31 m = 10962.16 ft Mean mixing ratio: 0.72 g/kg Conv temperature: 7.22 C = 44.99 F Cap Strength: 19.65 C Lifted Index: 20.08 C Risk: None Lifted Index @300 mb: 27.81 C Lifted Index @700 mb: 11.61 C Showalter Index: 15.33 C Risk: None Total Totals Index: 28.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 8.00 C K Index: -7.30 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 4.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.07 J/kg Max Up Vert Vel: 6.34 m/s Conv Inhibition (B-): 19332.25 J/kg Cap Strength: 19.93 C Lift Cond Lev (LCL): 829.76 mb = 1532.69 m = 5028.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 12 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 1006 69 45 5 -3.5 -3.5 | 75 16 -15.1 -4.0 1 1000 114 110 3 -2.8 1.0 | 92 14 -14.4 0.5 2 925 708 155 3 -1.3 2.7 | 100 13 -12.8 2.2 3 850 1351 230 6 4.6 3.9 | 116 8 -7.0 3.4 4 700 2799 235 17 13.9 9.8 | 194 10 2.4 9.3 5 500 5210 245 23 20.8 9.7 | 225 13 9.3 9.2 6 400 6720 230 31 23.7 19.9 | 212 23 12.2 19.4 7 300 8580 240 46 39.8 23.0 | 231 36 28.3 22.5 8 255 9597 250 46 43.2 15.7 | 244 35 31.7 15.2 9 250 9720 245 47 42.6 19.9 | 238 37 31.0 19.4 10 200 11110 255 54 52.2 14.0 | 252 43 40.6 13.5 11 150 12900 260 79 77.8 13.7 | 259 68 66.2 13.2 12 100 15390 270 78 78.0 -0.0 | 270 66 66.4 -0.5 Wind Parameters Mean winds (0-6000m): 237.6 at 15.4 knts Storm direction: 267.6 at 11.6 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 123.3 deg Storm rel helicity (0-3000m) pos: 56.1 neg: 0.0 tot: 56.1 m^2/s^2 ave: 18.7 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.52 Bulk Shear: 38.28 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 ------------------------------------------------------------------------------- 500 122 3 95 14| 6.4 0.0 6.4| 23.0 0.0 23.0 46.0 0.93| 6.6 6.2 1000 150 3 100 13| 4.8 0.0 4.8| 32.2 0.0 32.2 32.2 0.86| 5.3 4.5 1500 191 4 109 11| 4.3 0.0 4.3| 37.2 0.0 37.2 24.8 0.73| 5.2 3.8 2000 213 6 116 10| 4.2 0.0 4.2| 44.1 0.0 44.1 22.0 0.78| 4.9 3.8 2500 223 7 125 8| 4.2 0.0 4.2| 51.0 0.0 51.0 20.4 0.80| 4.7 3.8 3000 227 9 136 7| 3.9 0.0 3.9| 56.1 0.0 56.1 18.7 0.81| 4.3 3.5 4000 232 11 157 7| 3.2 0.0 3.2| 63.0 0.0 63.0 15.8 0.81| 3.6 2.9 5000 236 13 177 7| 2.8 0.0 2.8| 70.8 0.0 70.8 14.2 0.82| 3.2 2.6 6000 238 15 191 8| 2.4 0.5 2.9| 71.6 -8.3 63.2 10.5 0.63| 3.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//BGSC/skewt/BGSC.skewt.20200429.23.gif