UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for DA630... Searching the city database file for: DA630 ... Date:0000Z 23 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 132 SFC 985 263 23.2 -3.8 16 27.0 10.2 50 12 297.6 298.2 284.0 306.5 2.92 2 973 370 25.0 -4.0 14 29.0 10.8 55 14 300.5 301.0 285.1 309.4 2.92 3 925 811 22.0 -5.0 16 27.0 9.0 75 22 301.8 302.3 285.5 310.6 2.84 4 861 1428 18.4 -9.6 14 28.0 6.1 37 15 304.3 304.7 285.7 311.1 2.14 5 852 1518 19.4 -15.6 8 35.0 5.4 31 14 306.3 306.5 285.5 310.6 1.33 6 850 1538 19.4 -15.6 8 35.0 5.4 30 14 306.5 306.7 285.6 310.8 1.33 7 708 3075 9.0 -36.0 2 45.0 -2.4 324 14 311.4 311.5 286.2 312.3 0.25 8 700 3169 8.2 -36.8 2 45.0 -3.0 320 14 311.6 311.6 286.2 312.4 0.23 9 685 3348 7.0 -30.0 5 37.0 -3.4 316 15 312.2 312.3 286.6 313.8 0.46 10 669 3542 5.8 -2.2 56 8.0 1.7 313 16 312.9 313.9 291.2 328.3 4.87 11 635 3967 2.2 -2.5 71 4.7 -0.2 304 19 313.5 314.5 291.5 329.4 5.02 12 536 5318 -5.9 -8.7 81 2.8 -7.1 276 27 319.4 320.2 292.1 331.5 3.70 13 500 5860 -9.1 -15.1 62 6.0 -11.3 265 30 321.9 322.4 291.7 329.9 2.37 14 490 6016 -9.7 -19.7 44 10.0 -12.9 265 31 323.1 323.4 291.3 328.7 1.64 15 416 7251 -20.1 -22.8 79 2.7 -20.8 261 39 325.2 325.5 291.8 330.3 1.47 16 400 7540 -21.9 -24.0 83 2.1 -22.4 260 41 326.5 326.8 292.1 331.3 1.37 17 376 7994 -25.3 -26.7 88 1.4 -25.6 258 46 327.9 328.1 292.2 331.9 1.14 18 352 8471 -28.1 -32.2 68 4.1 -28.8 256 50 330.3 330.5 292.5 333.0 0.73 19 333 8868 -31.5 -33.2 85 1.7 -31.7 254 54 331.0 331.1 292.7 333.5 0.70 20 327 8996 -32.1 -37.1 61 5.0 -32.7 253 56 331.9 332.0 292.7 333.7 0.48 21 300 9600 -37.1 -43.1 54 6.0 -37.7 250 62 333.1 333.1 292.9 334.2 0.28 22 284 9975 -40.5 -44.2 68 3.7 -40.8 255 64 333.5 333.5 292.9 334.5 0.27 23 281 10048 -41.3 -46.3 58 5.0 -41.6 255 64 333.3 333.4 292.9 334.2 0.21 24 252 10777 -46.7 -55.7 35 9.0 -47.1 264 68 335.9 335.9 293.4 336.2 0.08 25 250 10830 -47.1 -56.1 35 9.0 -47.4 265 68 336.0 336.1 293.4 336.4 0.08 26 241 11071 -49.1 -55.1 50 6.0 -49.3 263 76 336.6 336.6 293.6 336.9 0.09 27 236 11208 -48.9 -60.9 23 12.0 -49.3 262 80 338.9 338.9 294.1 339.1 0.04 28 218 11725 -51.9 -57.9 48 6.0 -52.1 257 96 342.0 342.1 294.9 342.3 0.07 29 211 11935 -53.6 -60.5 43 6.9 -53.8 255 103 342.5 342.5 295.0 342.8 0.05 30 210 11966 -53.9 -60.9 42 7.0 -54.1 255 102 342.6 342.6 295.0 342.8 0.05 31 209 11996 -54.1 -63.1 32 9.0 -54.3 256 101 342.8 342.8 295.0 342.9 0.04 32 208 12027 -52.5 -89.5 0 37.0 -52.9 256 100 345.7 345.7 295.7 345.7 0.00 33 200 12280 -52.7 -75.7 5 23.0 -53.1 260 90 349.3 349.3 296.5 349.3 0.01 34 198 12345 -52.3 -76.3 4 24.0 -52.7 260 89 351.0 351.0 296.8 351.0 0.01 35 176 13107 -54.1 -81.1 2 27.0 -54.4 258 80 360.0 360.0 298.7 360.0 0.00 36 150 14120 -60.7 -83.7 3 23.0 -60.9 255 68 365.5 365.5 299.8 365.5 0.00 37 129 15043 -66.5 -86.5 4 20.0 -66.6 244 50 371.2 371.2 300.8 371.2 0.00 38 123 15331 -64.9 -87.9 3 23.0 -65.0 240 45 379.2 379.2 302.1 379.2 0.00 39 112 15895 -69.1 -88.1 5 19.0 -69.2 233 33 381.6 381.6 302.5 381.7 0.00 40 100 16570 -69.5 -89.5 4 20.0 -69.6 225 20 393.4 393.4 304.3 393.5 0.00 41 82 17743 -74.1 -90.1 7 16.0 -74.2 230 32 407.0 407.0 306.1 407.0 0.00 42 72 18505 -72.9 -90.9 5 18.0 -73.0 263 20 425.0 425.0 308.3 425.0 0.00 43 70 18670 -74.3 -90.3 7 16.0 -74.3 270 18 425.4 425.4 308.3 425.4 0.00 44 66 19012 -75.9 -90.9 8 15.0 -75.9 256 17 429.2 429.2 308.7 429.2 0.00 45 59 19673 -68.1 -91.1 2 23.0 -68.3 229 15 460.7 460.7 311.8 460.7 0.00 46 54 20206 -66.9 -91.9 2 25.0 -67.1 208 13 475.3 475.3 313.1 475.3 0.00 47 50 20670 -68.1 -92.1 2 24.0 -68.3 190 12 483.0 483.0 313.7 483.0 0.00 48 36 22693 -56.7 -89.7 1 33.0 -57.8 110 14 560.1 560.1 318.6 560.1 0.00 49 30 23850 -55.7 -88.7 1 33.0 -57.2 65 15 592.8 592.8 320.3 592.8 0.00 50 28 24290 -55.1 -90.1 1 35.0 -56.8 606.3 606.3 320.9 606.3 0.00 51 25 25022 -49.9 -86.9 1 37.0 -52.9 641.2 641.2 322.3 641.2 0.01 52 25 25022 -50.1 -87.1 1 37.0 -53.1 640.6 640.6 322.3 640.7 0.01 TRP 82 17743 -74.1 -90.1 7 16.0 -74.2 230 32 407.0 407.0 306.1 407.0 0.00 WND 211 11935 -53.6 -60.5 43 6.9 -53.8 255 103 342.5 342.5 295.0 342.8 0.05 Sounding variables and indices 1000-500 mb thick: 5728.00 m Freezing level: 608.11 mb = 4333.60 m = 14217.68 ft Wetbulb zero: 752.15 mb = 2566.55 m = 8420.34 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 36.98 % Est. max temperature: 32.49 C = 90.49 F Sfc-Lift cond lev (LCL): 658.21 mb = 3674.31 m = 12054.69 ft T: 4.68 C 700-500 lapse rate: 6.43 C/km ThetaE index: 0.47 C Layer 852.0- 850.0 mb Conv cond level (CCL): 455.75 mb = 6562.47 m = 21530.16 ft Mean mixing ratio: 2.78 g/kg Conv temperature: 49.53 C = 121.16 F Cap Strength: 12.36 C Lifted Index: 13.18 C Risk: None Lifted Index @300 mb: 16.55 C Lifted Index @700 mb: 9.09 C Showalter Index: 12.69 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: -6.50 C K Index: -32.10 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 3.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.64 J/kg Max Up Vert Vel: 5.22 m/s Conv Inhibition (B-): 38159.59 J/kg Cap Strength: 13.01 C Lift Cond Lev (LCL): 616.82 mb = 4198.25 m = 13773.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 15 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 ---------------------------------------------------------- 0 985 263 50 12 -9.2 -7.7 | 111 16 -14.9 5.8 1 925 811 75 22 -21.3 -5.7 | 106 28 -27.0 7.8 2 850 1538 30 14 -7.0 -12.1 | 96 13 -12.8 1.4 3 700 3169 320 14 9.0 -10.7 | 229 4 3.2 2.8 4 500 5860 265 30 29.9 2.6 | 236 29 24.1 16.1 5 400 7540 260 41 40.4 7.1 | 239 40 34.6 20.6 6 300 9600 250 62 58.3 21.2 | 237 63 52.5 34.7 7 250 10830 265 68 67.7 5.9 | 253 65 62.0 19.5 8 211 11935 255 103 99.5 26.7 | 247 102 93.7 40.2 9 200 12280 260 90 88.6 15.6 | 251 88 82.9 29.2 10 150 14120 255 68 65.7 17.6 | 243 68 59.9 31.1 11 100 16570 225 20 14.1 14.1 | 197 29 8.4 27.7 12 82 17743 230 32 24.5 20.6 | 209 39 18.8 34.1 13 70 18670 270 18 18.0 -0.0 | 222 18 12.2 13.5 14 50 20670 190 12 2.1 11.8 | 172 26 -3.7 25.3 15 30 23850 65 15 -13.6 -6.3 | 110 21 -19.3 7.2 Wind Parameters Mean winds (0-6000m): 307.0 at 19.6 knts Storm direction: 337.0 at 14.7 knts Shear (0-3000m) pos: 1.9 neg: 5.2 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 124.7 deg Storm rel helicity (0-3000m) pos: 4.1 neg: -40.3 tot: -36.1 m^2/s^2 ave: -12.0 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 127.70 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 65 17 108 22| 11.4 0.0 11.4| 1.9 -9.5 -7.6 -15.2 -0.15| 11.6 -1.7 1000 65 18 105 23| 5.7 4.8 10.6| 1.9 -34.5 -32.6 -32.6 -0.27| 10.9 -2.9 1500 57 17 102 21| 3.8 5.8 9.6| 2.4 -37.9 -35.5 -23.6 -0.22| 10.0 -2.2 2000 47 16 98 18| 2.9 5.6 8.5| 2.4 -40.2 -37.8 -18.9 -0.22| 8.8 -1.9 2500 37 16 94 15| 2.3 5.4 7.7| 2.9 -40.3 -37.3 -14.9 -0.15| 8.1 -1.3 3000 28 16 89 13| 1.9 5.2 7.1| 4.1 -40.3 -36.1 -12.0 -0.09| 7.7 -0.7 4000 3 16 70 7| 1.4 5.0 6.4| 7.4 -40.5 -33.2 -8.3 -0.04| 6.8 -0.3 5000 334 18 321 3| 1.1 4.8 5.9| 7.4 -54.5 -47.1 -9.4 -0.08| 6.5 -0.5 6000 307 20 260 10| 1.0 4.6 5.5| 12.4 -77.3 -64.9 -10.8 -0.10| 6.3 -0.6 Wrote GIF file: /home/apache/climate/data/raob//DA630/skewt/DA630.skewt.20250423.00.gif