UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032823.upa.cvt Date: 2300Z 28 MAR 20 Searching for DA680... Searching the city database file for: DA680 ... Date:2300Z 28 MAR 20 Station: DA680 WMO ident: 60680 Latitude: 22.78 Longitude: 5.52 ------------------------------------------------------------------------------- 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 96 1 925 795 SFC 866 1371 21.2 1.2 26 20.0 10.3 200 6 306.7 307.6 289.2 321.5 4.82 3 864 1391 21.4 2.4 28 19.0 10.7 202 7 307.1 308.1 289.8 323.3 5.27 4 850 1534 21.2 1.2 26 20.0 10.2 215 18 308.4 309.3 289.8 323.6 4.91 5 700 3172 7.2 -0.8 57 8.0 3.0 260 22 310.5 311.4 290.7 326.5 5.16 6 568 4845 -7.5 -8.8 90 1.3 -8.1 260 52 312.3 313.0 289.8 323.3 3.46 7 542 5208 -9.9 -12.1 84 2.2 -10.7 260 59 313.6 314.2 289.6 322.7 2.79 8 516 5587 -10.7 -13.8 78 3.1 -11.8 260 66 317.1 317.6 290.4 325.5 2.55 9 505 5753 -9.5 -11.8 83 2.3 -10.4 260 70 320.5 321.1 291.9 330.7 3.07 10 500 5830 -10.1 -12.4 83 2.3 -11.0 260 71 320.7 321.3 291.9 330.5 2.95 11 401 7501 -19.7 -21.6 85 1.9 -20.3 235 82 329.1 329.5 293.1 335.1 1.70 12 400 7520 -19.9 -21.6 86 1.7 -20.4 235 82 329.1 329.5 293.1 335.1 1.70 13 376 7974 -23.3 -26.2 77 2.9 -24.0 239 86 330.5 330.7 293.0 334.8 1.20 14 349 8513 -27.5 -28.1 95 0.6 -27.6 244 91 331.9 332.2 293.3 335.9 1.08 15 341 8679 -28.7 -31.1 80 2.4 -29.1 246 93 332.5 332.7 293.2 335.6 0.84 16 332 8870 -28.1 -45.1 18 17.0 -30.0 248 95 335.9 335.9 293.5 336.7 0.21 17 323 9067 -28.7 -48.7 13 20.0 -30.7 250 97 337.7 337.8 293.9 338.3 0.14 18 300 9590 -32.7 -49.7 17 17.0 -34.2 255 102 339.3 339.3 294.3 339.8 0.14 19 299 9614 -32.7 -49.7 17 17.0 -34.2 255 102 339.6 339.6 294.4 340.2 0.14 20 295 9708 -32.9 -45.9 26 13.0 -34.2 254 103 340.6 340.7 294.7 341.5 0.21 21 281 10049 -35.7 -39.9 65 4.2 -36.2 250 108 341.4 341.5 295.0 343.0 0.42 22 280 10074 -35.9 -40.2 65 4.3 -36.4 250 108 341.4 341.5 295.0 343.0 0.41 23 250 10850 -43.1 -49.1 52 6.0 -43.5 250 102 342.0 342.0 295.0 342.7 0.18 24 243 11041 -44.9 -49.8 58 4.9 -45.2 249 102 342.1 342.1 295.0 342.8 0.17 25 235 11264 -46.5 -51.5 57 5.0 -46.7 249 102 342.9 343.0 295.1 343.5 0.14 26 231 11378 -47.1 -57.1 31 10.0 -47.5 248 102 343.7 343.7 295.3 344.0 0.07 27 220 11700 -49.9 -56.9 44 7.0 -50.1 247 103 344.2 344.3 295.4 344.6 0.08 28 212 11942 -50.5 -68.5 10 18.0 -50.9 246 103 347.0 347.0 296.0 347.0 0.02 29 200 12320 -53.7 -60.7 42 7.0 -53.9 245 103 347.7 347.7 296.2 348.0 0.05 30 199 12352 -54.1 -60.1 48 6.0 -54.2 245 103 347.6 347.6 296.1 347.8 0.06 31 178 13055 -61.1 -64.6 63 3.5 -61.2 247 101 347.4 347.4 296.1 347.5 0.04 32 174 13196 -62.5 -66.6 58 4.1 -62.6 247 101 347.3 347.4 296.1 347.5 0.03 33 162 13633 -65.5 -69.1 61 3.6 -65.5 249 99 349.5 349.5 296.5 349.6 0.02 34 156 13862 -66.1 -78.1 17 12.0 -66.2 249 99 352.2 352.2 297.1 352.3 0.01 35 153 13980 -65.1 -83.1 7 18.0 -65.2 250 98 355.9 355.9 297.9 355.9 0.00 36 150 14100 -65.7 -81.7 9 16.0 -65.8 250 98 356.9 356.9 298.1 356.9 0.00 37 132 14868 -71.5 -81.5 21 10.0 -71.5 250 94 359.8 359.8 298.7 359.9 0.00 38 100 16510 -72.1 -89.1 6 17.0 -72.2 240 60 388.4 388.4 303.6 388.4 0.00 39 74 18279 -73.3 -91.3 5 18.0 -73.3 248 26 420.8 420.8 307.8 420.8 0.00 40 71 18525 -68.3 -91.3 2 23.0 -68.4 250 22 436.5 436.5 309.5 436.5 0.00 41 70 18610 -68.3 -91.3 2 23.0 -68.4 250 20 438.3 438.3 309.7 438.3 0.00 42 65 19055 -69.1 -91.1 3 22.0 -69.2 246 16 445.9 445.9 310.4 445.9 0.00 43 58 19742 -66.3 -91.3 2 25.0 -66.5 239 10 467.0 467.0 312.4 467.0 0.00 44 56 19955 -67.3 -91.3 2 24.0 -67.5 237 9 469.4 469.4 312.6 469.4 0.00 45 50 20650 -61.1 -91.1 1 30.0 -61.6 230 3 499.5 499.5 314.9 499.5 0.00 46 49 20776 -60.7 -90.7 1 30.0 -61.2 503.3 503.3 315.2 503.3 0.00 47 45 21303 -62.9 -90.9 1 28.0 -63.3 510.4 510.4 315.7 510.4 0.00 48 36 22696 -57.1 -89.1 1 32.0 -58.2 559.1 559.1 318.6 559.1 0.00 TRP 132 14868 -71.5 -81.5 21 10.0 -71.5 250 94 359.8 359.8 298.7 359.9 0.00 WND 280 10074 -35.9 -40.2 65 4.3 -36.4 250 108 341.4 341.5 295.0 343.0 0.41 Sounding variables and indices 1000-500 mb thick: 5734.00 m Freezing level: 635.35 mb = 3991.34 m = 13094.78 ft Wetbulb zero: 663.89 mb = 3595.98 m = 11797.70 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 62.97 % Est. max temperature: 24.59 C = 76.27 F Sfc-Lift cond lev (LCL): 642.45 mb = 3858.86 m = 12660.15 ft T: 1.16 C 700-500 lapse rate: 6.51 C/km Conv cond level (CCL): 603.19 mb = 4363.58 m = 14316.04 ft Mean mixing ratio: 4.99 g/kg Conv temperature: 26.14 C = 79.05 F Cap Strength: 4.07 C Lifted Index: 4.00 C Risk: None Lifted Index @300 mb: 11.34 C Lifted Index @700 mb: 1.53 C Showalter Index: 4.35 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 31.30 C Cross Totals Index: 11.30 C K Index: 24.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 234.79 Risk: None Energy Index: 1.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.84 J/kg Max Up Vert Vel: 3.42 m/s Conv Inhibition (B-): 22570.70 J/kg Cap Strength: 3.21 C Lift Cond Lev (LCL): 629.15 mb = 4026.27 m = 13209.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 35 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 ---------------------------------------------------------- 0 866 1371 200 6 2.1 5.6 | 112 35 -32.2 13.1 1 850 1534 215 18 10.3 14.7 | 133 33 -23.9 22.2 2 700 3172 260 22 21.7 3.8 | 132 17 -12.6 11.3 3 500 5830 260 71 69.9 12.3 | 241 41 35.7 19.8 4 400 7520 235 82 67.2 47.0 | 211 64 32.9 54.5 5 300 9590 255 102 98.5 26.4 | 242 73 64.3 33.9 6 280 10074 250 108 101.5 36.9 | 237 81 67.3 44.4 7 250 10850 250 102 95.8 34.9 | 235 75 61.6 42.4 8 200 12320 245 103 93.3 43.5 | 229 78 59.1 51.0 9 150 14100 250 98 92.1 33.5 | 235 71 57.9 41.0 10 132 14868 250 94 88.3 32.1 | 234 67 54.1 39.6 11 100 16510 240 60 52.0 30.0 | 205 41 17.7 37.5 12 70 18610 250 20 18.8 6.8 | 133 21 -15.4 14.3 13 50 20650 230 3 2.3 1.9 | 106 33 -31.9 9.4 Wind Parameters Mean winds (0-6000m): 252.3 at 46.7 knts Storm direction: 282.3 at 35.0 knts Shear (0-3000m) pos: 4.0 neg: 3.2 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 99.2 deg Storm rel helicity (0-3000m) pos: 200.5 neg: -7.6 tot: 193.0 m^2/s^2 ave: 64.3 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 5.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 158.30 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 ------------------------------------------------------------------------------- 500 218 16 130 32| 14.0 0.0 14.0|116.9 0.0 116.9 233.8 0.86| 15.8 13.6 1000 225 18 133 29| 8.1 0.0 8.1|122.6 0.0 122.6 122.6 0.70| 10.4 7.2 1500 233 19 134 27| 6.2 0.0 6.2|122.7 -2.6 120.1 80.1 0.54| 8.7 4.7 2000 241 20 135 24| 6.0 0.0 6.0|135.6 -7.6 128.1 64.0 0.49| 8.3 4.0 2500 246 22 139 22| 4.8 1.9 6.7|168.1 -7.6 160.5 64.2 0.59| 8.5 5.1 3000 250 25 145 19| 4.0 3.2 7.1|200.5 -7.6 193.0 64.3 0.65| 8.7 5.6 4000 255 32 169 16| 3.0 4.7 7.7|265.4 -7.6 257.8 64.5 0.62| 8.9 5.5 5000 256 40 195 18| 2.4 5.1 7.5|291.4-100.4 191.0 38.2 0.43| 9.0 3.9 6000 252 47 205 24| 2.0 5.0 7.0|291.4-330.4 -39.1 -6.5 0.20| 9.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//DA680/skewt/DA680.skewt.20200328.23.gif