UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for DA630... Searching the city database file for: DA630 ... Date:0000Z 19 APR 25 Station: DA630 WMO ident: 60630 Latitude: 27.20 Longitude: 2.47 ------------------------------------------------------------------------------- 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 SFC 981 263 23.4 -6.6 13 30.0 9.6 50 14 298.2 298.6 283.6 305.5 2.37 2 954 507 24.8 -7.2 11 32.0 9.9 67 19 302.0 302.4 285.0 309.2 2.33 3 925 777 24.0 -7.0 12 31.0 9.4 85 24 303.8 304.3 285.8 311.5 2.44 4 895 1064 23.2 -6.8 13 30.0 8.9 108 16 305.9 306.4 286.7 314.0 2.56 5 850 1509 19.6 -8.4 14 28.0 6.8 145 3 306.7 307.1 286.8 314.2 2.38 6 772 2326 13.6 -14.4 13 28.0 2.4 190 12 308.8 309.1 286.8 314.1 1.62 7 700 3145 10.8 -20.2 10 31.0 -0.3 235 21 314.4 314.7 288.1 318.2 1.10 8 687 3301 9.8 -20.2 10 30.0 -0.9 236 22 315.0 315.2 288.3 318.8 1.12 9 677 3422 10.0 -38.0 2 48.0 -2.3 236 23 316.6 316.6 287.9 317.4 0.21 10 628 4041 6.0 -31.0 5 37.0 -4.4 240 27 318.9 319.0 288.9 320.5 0.46 11 551 5091 -3.7 -22.7 21 19.0 -9.5 246 35 319.5 319.7 289.8 323.4 1.12 12 500 5850 -9.1 -30.1 16 21.0 -14.2 250 41 321.9 322.1 290.0 324.2 0.63 13 428 7035 -16.5 -44.5 7 28.0 -20.6 257 42 327.2 327.2 291.1 327.8 0.17 14 423 7123 -16.9 -35.9 18 19.0 -20.4 257 42 327.7 327.8 291.5 329.3 0.42 15 400 7540 -20.5 -39.5 17 19.0 -23.5 260 42 328.3 328.4 291.6 329.5 0.31 16 345 8611 -30.1 -39.1 41 9.0 -31.2 265 56 329.5 329.6 292.0 330.9 0.37 17 323 9076 -33.9 -41.9 44 8.0 -34.7 267 63 330.5 330.6 292.2 331.7 0.30 18 310 9362 -35.3 -47.3 28 12.0 -36.3 269 67 332.5 332.5 292.6 333.2 0.17 19 303 9521 -35.5 -52.5 16 17.0 -36.7 270 69 334.4 334.4 293.0 334.8 0.10 20 300 9590 -35.9 -49.9 22 14.0 -37.0 270 70 334.8 334.8 293.2 335.3 0.13 21 257 10646 -45.1 -50.1 57 5.0 -45.4 274 80 336.3 336.4 293.6 337.0 0.15 22 250 10830 -46.1 -54.1 40 8.0 -46.4 275 82 337.5 337.5 293.8 337.9 0.10 23 249 10857 -45.9 -57.9 25 12.0 -46.4 275 83 338.2 338.2 293.9 338.5 0.06 24 247 10910 -46.1 -54.1 40 8.0 -46.4 275 84 338.7 338.7 294.1 339.1 0.10 25 244 10991 -45.7 -64.7 10 19.0 -46.3 275 85 340.5 340.5 294.4 340.6 0.03 26 230 11382 -48.7 -61.4 21 12.7 -49.1 275 93 341.7 341.7 294.8 341.9 0.04 27 222 11614 -50.5 -59.5 34 9.0 -50.8 274 91 342.4 342.4 295.0 342.7 0.06 28 219 11702 -49.9 -68.9 9 19.0 -50.3 273 91 344.7 344.7 295.4 344.8 0.02 29 200 12290 -53.9 -69.9 12 16.0 -54.2 270 87 347.4 347.4 296.1 347.5 0.02 30 199 12322 -54.1 -70.1 12 16.0 -54.4 270 87 347.6 347.6 296.1 347.7 0.02 31 168 13402 -57.5 -83.5 2 26.0 -57.8 261 72 359.2 359.2 298.5 359.2 0.00 32 150 14110 -62.5 -83.5 4 21.0 -62.6 255 63 362.4 362.4 299.2 362.4 0.00 33 146 14276 -63.3 -84.3 4 21.0 -63.4 256 61 363.8 363.8 299.4 363.8 0.00 34 100 16540 -73.5 -88.5 8 15.0 -73.5 265 37 385.7 385.7 303.2 385.7 0.00 35 95 16839 -75.1 -89.1 10 14.0 -75.2 280 34 388.3 388.3 303.5 388.3 0.00 36 71 18537 -73.3 -90.3 6 17.0 -73.3 218 26 425.8 425.8 308.4 425.8 0.00 37 70 18620 -71.9 -90.9 4 19.0 -72.0 215 26 430.6 430.6 308.9 430.6 0.00 38 61 19442 -67.5 -91.5 2 24.0 -67.7 215 22 457.6 457.6 311.5 457.6 0.00 39 59 19643 -68.5 -92.5 2 24.0 -68.7 215 21 459.8 459.8 311.7 459.8 0.00 40 50 20640 -67.1 -92.1 2 25.0 -67.3 215 16 485.4 485.4 313.9 485.4 0.00 41 30 23800 -57.1 -90.1 1 33.0 -58.4 90 14 589.0 589.0 320.1 589.0 0.00 TRP 95 16839 -75.1 -89.1 10 14.0 -75.2 280 34 388.3 388.3 303.5 388.3 0.00 WND 230 11382 -48.7 -61.4 21 12.7 -49.1 275 93 341.7 341.7 294.8 341.9 0.04 Sounding variables and indices 1000-500 mb thick: 5754.00 m Freezing level: 580.37 mb = 4690.54 m = 15388.73 ft Wetbulb zero: 708.67 mb = 3042.01 m = 9980.23 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 12.31 % Est. max temperature: 32.35 C = 90.23 F Sfc-Lift cond lev (LCL): 626.34 mb = 4061.97 m = 13326.51 ft T: 5.80 C 700-500 lapse rate: 7.36 C/km ThetaE index: 0.18 C Layer 772.0- 700.0 mb Conv cond level (CCL): 425.19 mb = 7084.74 m = 23243.61 ft Mean mixing ratio: 2.43 g/kg Conv temperature: 52.54 C = 126.58 F Cap Strength: 13.76 C Lifted Index: 12.68 C Risk: None Lifted Index @300 mb: 17.22 C Lifted Index @700 mb: 10.12 C Showalter Index: 10.63 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 0.70 C K Index: -10.70 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 2.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.99 J/kg Max Up Vert Vel: 7.48 m/s Conv Inhibition (B-): 30274.98 J/kg Cap Strength: 13.76 C Lift Cond Lev (LCL): 586.48 mb = 4590.04 m = 15059.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 18 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 ---------------------------------------------------------- 0 981 263 50 14 -10.7 -9.0 | 73 30 -28.4 -8.9 1 925 777 85 24 -23.9 -2.1 | 87 42 -41.6 -2.0 2 850 1509 145 3 -1.7 2.5 | 97 20 -19.4 2.5 3 700 3145 235 21 17.2 12.0 | 178 12 -0.5 12.1 4 500 5850 250 41 38.5 14.0 | 236 25 20.8 14.1 5 400 7540 260 42 41.4 7.3 | 253 25 23.7 7.4 6 300 9590 270 70 70.0 -0.0 | 270 52 52.3 0.1 7 250 10830 275 82 81.7 -7.1 | 276 64 64.0 -7.1 8 230 11382 275 93 92.6 -8.1 | 276 75 75.0 -8.0 9 200 12290 270 87 87.0 -0.0 | 270 69 69.3 0.1 10 150 14110 255 63 60.9 16.3 | 249 46 43.2 16.4 11 100 16540 265 37 36.9 3.2 | 260 19 19.2 3.3 12 95 16839 280 34 33.5 -5.9 | 290 17 15.8 -5.8 13 70 18620 215 26 14.9 21.3 | 173 22 -2.8 21.4 14 50 20640 215 16 9.2 13.1 | 147 16 -8.5 13.2 15 30 23800 90 14 -14.0 0.0 | 90 32 -31.7 0.1 Wind Parameters Mean winds (0-6000m): 240.2 at 23.6 knts Storm direction: 270.2 at 17.7 knts Shear (0-3000m) pos: 6.1 neg: 0.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 109.2 deg Storm rel helicity (0-3000m) pos: 299.5 neg: -8.1 tot: 291.4 m^2/s^2 ave: 97.1 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 7.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.12 Bulk Shear: 236.02 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 72 19 81 36| 14.9 0.0 14.9| 87.3 0.0 87.3 174.7 0.60| 15.3 9.3 1000 83 18 87 36| 7.7 0.0 7.7|183.6 0.0 183.6 183.6 0.57| 17.2 9.8 1500 85 14 88 32| 5.8 0.0 5.8|195.8 -8.1 187.7 125.1 0.47| 14.6 6.8 2000 97 13 93 30| 6.0 0.0 6.0|232.6 -8.1 224.5 112.2 0.54| 12.8 6.9 2500 120 13 103 30| 6.3 0.0 6.3|270.7 -8.1 262.6 105.0 0.59| 12.0 7.1 3000 163 14 122 25| 6.1 0.0 6.1|299.5 -8.1 291.4 97.1 0.63| 11.5 7.3 4000 217 17 151 15| 5.5 0.0 5.5|324.8 -8.1 316.6 79.2 0.66| 9.7 6.3 5000 233 20 172 12| 5.2 0.0 5.2|354.6 -8.1 346.4 69.3 0.66| 8.6 5.7 6000 240 24 193 12| 4.7 0.0 4.7|386.9 -8.1 378.8 63.1 0.67| 7.7 5.2 Wrote GIF file: /home/apache/climate/data/raob//DA630/skewt/DA630.skewt.20250419.00.gif