UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032023.upa.cvt Date: 2300Z 20 MAR 20 Searching for BGSC... Searching the city database file for: BGSC ... Date:2300Z 20 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 ------------------------------------------------------------------------------- 0 1000 44 175 3 SFC 997 69 -11.7 -13.1 89 1.4 -12.0 175 3 261.7 261.9 261.3 265.4 1.40 2 955 396 -13.5 -13.9 97 0.4 -13.6 207 9 263.1 263.3 262.3 266.8 1.36 3 953 412 -13.3 -13.3 100 0.0 -13.3 208 10 263.5 263.7 262.7 267.3 1.44 4 943 493 -10.3 -13.0 81 2.7 -11.0 216 11 267.3 267.5 265.6 271.4 1.49 5 937 542 -10.7 -13.1 82 2.4 -11.3 221 12 267.4 267.6 265.7 271.5 1.48 6 925 641 -9.1 -10.8 87 1.7 -9.6 230 14 270.0 270.3 268.0 275.0 1.81 7 923 658 -8.3 -9.9 88 1.6 -8.8 230 14 271.0 271.3 268.9 276.4 1.95 8 918 700 -8.5 -9.2 95 0.7 -8.7 230 15 271.2 271.5 269.2 276.9 2.07 9 910 768 -7.7 -7.7 100 0.0 -7.7 229 17 272.7 273.1 270.7 279.2 2.35 10 901 846 -3.9 -8.3 71 4.4 -5.4 228 18 277.4 277.8 273.3 283.8 2.26 11 895 899 -3.7 -9.7 63 6.0 -5.6 228 19 278.1 278.5 273.4 283.9 2.04 12 877 1059 -4.1 -16.1 39 12.0 -7.4 227 23 279.3 279.6 272.9 283.0 1.24 13 850 1305 -6.1 -14.1 53 8.0 -8.4 225 28 279.8 280.0 273.5 284.1 1.51 14 784 1931 -10.9 -15.6 68 4.7 -12.1 215 30 281.2 281.4 274.2 285.4 1.45 15 773 2040 -11.3 -21.3 43 10.0 -13.5 213 30 281.9 282.0 273.8 284.6 0.90 16 741 2362 -14.3 -21.3 55 7.0 -15.7 207 31 282.0 282.2 273.9 284.8 0.94 17 700 2791 -17.7 -19.2 88 1.5 -18.0 200 32 282.9 283.1 274.8 286.4 1.19 18 698 2812 -17.9 -19.3 89 1.4 -18.2 200 32 282.9 283.1 274.8 286.4 1.19 19 676 3050 -19.9 -22.0 83 2.1 -20.3 200 36 283.3 283.4 274.6 286.2 0.97 20 664 3183 -20.3 -29.3 44 9.0 -21.6 200 38 284.3 284.4 274.5 285.9 0.51 21 656 3273 -19.3 -49.3 5 30.0 -21.8 200 39 286.4 286.4 274.9 286.6 0.07 22 634 3525 -21.5 -55.5 3 34.0 -23.8 200 43 286.7 286.7 275.0 286.8 0.03 23 539 4699 -30.1 -53.1 9 23.0 -31.3 200 62 290.0 290.1 276.7 290.2 0.05 24 514 5035 -31.9 -47.9 19 16.0 -32.9 200 67 291.8 291.8 277.7 292.2 0.10 25 500 5230 -32.7 -63.7 3 31.0 -33.8 200 70 293.2 293.2 278.3 293.2 0.01 26 498 5258 -32.9 -62.9 3 30.0 -34.0 200 70 293.3 293.3 278.3 293.3 0.02 27 490 5373 -33.7 -41.7 44 8.0 -34.3 200 71 293.6 293.7 278.8 294.3 0.20 28 487 5416 -33.7 -47.7 23 14.0 -34.5 200 71 294.2 294.2 278.9 294.5 0.11 29 482 5488 -33.9 -40.9 49 7.0 -34.4 200 72 294.8 294.8 279.3 295.5 0.22 30 400 6770 -44.7 -48.2 68 3.5 -44.9 200 81 296.9 296.9 280.1 297.3 0.12 31 350 7645 -53.1 -54.4 86 1.3 -53.1 203 92 297.1 297.1 280.1 297.4 0.07 32 344 7756 -53.9 -57.9 61 4.0 -54.0 204 94 297.5 297.5 280.3 297.7 0.04 33 330 8021 -56.1 -60.4 58 4.3 -56.2 205 97 298.0 298.0 280.5 298.2 0.03 34 328 8060 -56.5 -60.6 60 4.1 -56.6 205 98 298.0 298.0 280.5 298.1 0.03 35 327 8079 -56.6 -60.6 61 3.9 -56.7 205 98 298.1 298.1 280.6 298.2 0.03 36 315 8315 -58.3 -60.3 78 2.0 -58.3 207 97 299.0 299.0 280.9 299.1 0.04 37 302 8579 -59.9 -62.5 71 2.6 -59.9 210 95 300.3 300.3 281.5 300.4 0.03 38 300 8620 -60.1 -64.4 57 4.3 -60.2 210 95 300.6 300.6 281.6 300.7 0.02 39 295 8725 -60.7 -69.7 30 9.0 -60.7 210 94 301.2 301.2 281.8 301.3 0.01 40 280 9048 -63.5 -69.5 44 6.0 -63.6 210 89 301.7 301.7 282.1 301.8 0.01 41 265 9385 -64.9 -75.9 21 11.0 -65.0 210 85 304.5 304.5 283.2 304.5 0.00 42 250 9740 -66.5 -76.5 23 10.0 -66.5 210 80 307.2 307.2 284.2 307.2 0.00 43 229 10267 -68.3 -77.3 26 9.0 -68.4 206 76 312.3 312.3 286.1 312.3 0.00 44 200 11070 -71.3 -81.3 21 10.0 -71.3 200 71 319.8 319.8 288.7 319.9 0.00 45 175 11857 -73.5 -83.5 20 10.0 -73.5 205 71 328.7 328.7 291.3 328.7 0.00 46 150 12770 -69.5 -85.5 8 16.0 -69.5 220 61 350.4 350.4 296.7 350.4 0.00 47 148 12850 -69.5 -85.5 8 16.0 -69.5 220 61 351.7 351.7 297.0 351.7 0.00 48 100 15150 -75.7 -87.7 14 12.0 -75.7 215 59 381.5 381.5 302.5 381.5 0.00 TRP 175 11857 -73.5 -83.5 20 10.0 -73.5 205 71 328.7 328.7 291.3 328.7 0.00 WND 327 8079 -56.6 -60.6 61 3.9 -56.7 205 98 298.1 298.1 280.6 298.2 0.03 Sounding variables and indices 1000-500 mb thick: 5186.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 44.14 % Est. max temperature: 6.43 C = 43.57 F Sfc-Lift cond lev (LCL): 974.64 mb = 241.61 m = 792.68 ft T: -12.65 C 700-500 lapse rate: 6.15 C/km ThetaE index: 0.97 C Layer 877.0- 850.0 mb Conv cond level (CCL): 997.00 mb = 69.00 m = 226.38 ft Mean mixing ratio: 1.66 g/kg Conv temperature: -10.96 C = 12.27 F Cap Strength: 17.01 C Lifted Index: 17.96 C Risk: None Lifted Index @300 mb: 20.62 C Lifted Index @700 mb: 11.52 C Showalter Index: 8.00 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 18.60 C K Index: 11.00 Risk: None Sweat Index: 126.00 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 63.71 J/kg Max Up Vert Vel: 11.29 m/s Conv Inhibition (B-): 15982.81 J/kg Cap Strength: 17.47 C Lift Cond Lev (LCL): 926.74 mb = 626.55 m = 2055.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 at 31 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 ---------------------------------------------------------- 0 997 69 175 3 -0.3 3.0 | 59 30 -25.6 -15.6 1 925 641 230 14 10.7 9.0 | 57 18 -14.7 -9.6 2 850 1305 225 28 19.8 19.8 | 102 6 -5.6 1.2 3 700 2791 200 32 10.9 30.1 | 128 18 -14.4 11.4 4 500 5230 200 70 23.9 65.8 | 178 47 -1.4 47.1 5 400 6770 200 81 27.7 76.1 | 182 58 2.3 57.5 6 327 8079 205 98 41.4 88.8 | 193 72 16.0 70.2 7 300 8620 210 95 47.5 82.3 | 199 67 22.1 63.6 8 250 9740 210 80 40.0 69.3 | 196 53 14.6 50.6 9 200 11070 200 71 24.3 66.7 | 179 48 -1.1 48.1 10 175 11857 205 71 30.0 64.3 | 186 46 4.6 45.7 11 150 12770 220 61 39.2 46.7 | 206 31 13.8 28.1 12 100 15150 215 59 33.8 48.3 | 196 31 8.5 29.7 Wind Parameters Mean winds (0-6000m): 203.7 at 42.0 knts Storm direction: 233.7 at 31.5 knts Shear (0-3000m) pos: 3.7 neg: 3.2 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 81.5 deg Storm rel helicity (0-3000m) pos: 65.3 neg: -12.4 tot: 52.9 m^2/s^2 ave: 17.6 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 2.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.40 Bulk Shear: 158.07 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 ------------------------------------------------------------------------------- 500 220 8 58 24| 11.2 0.0 11.2| 19.8 -6.9 12.9 25.9 0.12| 12.1 1.5 1000 225 13 59 19| 11.0 0.0 11.0| 29.7 -12.3 17.4 17.4 0.15| 11.7 1.7 1500 225 17 65 15| 7.3 2.2 9.5| 39.2 -12.3 26.9 18.0 0.29| 10.3 2.9 2000 222 20 74 12| 5.5 2.5 8.0| 43.3 -12.3 31.0 15.5 0.30| 8.9 2.6 2500 218 22 86 12| 4.4 2.8 7.2| 45.3 -12.3 33.0 13.2 0.28| 8.1 2.2 3000 214 24 97 12| 3.7 3.2 6.9| 65.3 -12.4 52.9 17.6 0.32| 7.8 2.5 4000 208 29 121 13| 2.7 4.2 7.0|137.3 -12.4 125.0 31.2 0.42| 7.9 3.3 5000 205 36 143 17| 2.2 4.9 7.1|209.4 -12.4 197.0 39.4 0.43| 7.9 3.4 6000 204 42 157 22| 1.8 4.8 6.7|248.7 -12.4 236.3 39.4 0.42| 7.3 3.1 Wrote GIF file: /home/apache/climate/data/raob//BGSC/skewt/BGSC.skewt.20200320.23.gif