UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for DA630... Searching the city database file for: DA630 ... Date:0000Z 12 OCT 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 240 50 14 SFC 997 266 21.8 4.8 33 17.0 12.4 50 14 295.2 296.2 285.7 311.0 5.41 2 996 275 29.0 4.0 20 25.0 14.8 51 14 302.5 303.4 288.1 317.9 5.11 3 983 392 31.0 4.0 18 27.0 15.4 58 14 305.6 306.6 289.2 321.5 5.18 4 925 935 30.2 5.2 21 25.0 15.2 95 12 310.2 311.3 291.3 328.8 6.00 5 919 993 29.8 3.8 19 26.0 14.6 82 12 310.4 311.4 291.0 327.4 5.47 6 850 1681 23.6 1.6 24 22.0 11.2 290 6 310.9 311.8 290.7 326.7 5.05 7 816 2036 21.2 0.2 25 21.0 9.6 272 10 312.0 312.9 290.8 326.9 4.76 8 700 3334 8.8 2.8 66 6.0 5.4 205 25 312.2 313.5 292.6 333.1 6.70 9 614 4400 -0.7 -3.3 83 2.6 -2.0 228 23 313.2 314.2 291.3 328.7 4.89 10 613 4413 -0.7 -3.3 83 2.6 -2.0 229 23 313.4 314.3 291.4 328.8 4.89 11 573 4948 -5.3 -8.8 76 3.5 -6.8 241 23 314.1 314.8 290.3 325.1 3.43 12 566 5045 -5.7 -13.7 53 8.0 -8.7 243 22 314.7 315.2 289.5 322.4 2.34 13 543 5369 -7.5 -17.5 45 10.0 -10.8 250 22 316.3 316.7 289.5 322.3 1.78 14 533 5514 -7.5 -30.5 14 23.0 -12.9 254 22 318.0 318.1 288.8 320.0 0.57 15 506 5918 -9.3 -40.3 6 31.0 -15.0 263 21 320.6 320.6 289.2 321.4 0.23 16 500 6010 -9.9 -33.9 12 24.0 -15.0 265 21 321.0 321.1 289.5 322.5 0.43 17 486 6228 -11.7 -26.7 28 15.0 -15.5 263 20 321.4 321.5 290.1 324.5 0.89 18 446 6879 -14.9 -35.9 15 21.0 -18.9 257 16 325.3 325.4 290.8 326.8 0.40 19 400 7690 -21.3 -46.3 9 25.0 -24.4 250 11 327.3 327.3 291.1 327.9 0.15 20 335 8971 -32.5 -55.5 8 23.0 -34.0 256 15 329.0 329.0 291.5 329.3 0.06 21 300 9740 -38.5 -60.5 8 22.0 -39.5 260 17 331.1 331.1 292.0 331.3 0.04 22 263 10633 -45.5 -66.5 8 21.0 -46.1 264 18 333.5 333.6 292.7 333.6 0.02 23 250 10970 -48.5 -65.5 12 17.0 -48.9 265 18 334.0 334.0 292.8 334.1 0.02 24 237 11319 -51.9 -66.9 15 15.0 -52.2 266 19 334.0 334.0 292.8 334.1 0.02 25 200 12400 -59.5 -70.5 23 11.0 -59.6 270 24 338.5 338.5 294.0 338.6 0.01 26 192 12654 -61.1 -70.1 29 9.0 -61.2 270 26 339.9 340.0 294.3 340.0 0.02 27 171 13371 -62.1 -76.1 14 14.0 -62.2 270 32 349.7 349.7 296.6 349.8 0.01 28 150 14170 -67.1 -77.1 23 10.0 -67.2 270 38 354.5 354.5 297.6 354.5 0.01 29 147 14292 -67.5 -77.5 23 10.0 -67.5 265 35 355.9 355.9 297.9 355.9 0.01 30 116 15714 -69.1 -85.1 8 16.0 -69.2 247 29 377.8 377.8 301.9 377.8 0.00 31 100 16610 -65.5 -86.5 4 21.0 -65.7 235 25 401.2 401.2 305.3 401.2 0.00 32 90 17244 -69.1 -88.1 5 19.0 -69.2 235 26 406.3 406.3 306.0 406.3 0.00 33 81 17876 -67.1 -87.1 4 20.0 -67.2 235 26 422.8 422.8 308.0 422.8 0.00 34 71 18665 -69.5 -88.5 5 19.0 -69.6 235 27 433.9 433.9 309.3 433.9 0.00 35 70 18750 -69.1 -89.1 4 20.0 -69.2 235 27 436.6 436.6 309.5 436.6 0.00 36 60 19688 -61.5 -89.5 1 28.0 -61.9 235 17 473.2 473.2 312.9 473.2 0.00 37 54 20337 -64.1 -90.1 2 26.0 -64.4 235 11 481.7 481.7 313.6 481.7 0.00 38 50 20810 -62.3 -90.3 1 28.0 -62.7 235 6 496.7 496.7 314.7 496.7 0.00 39 44 21600 -62.1 -90.1 1 28.0 -62.6 279 8 515.7 515.7 316.0 515.7 0.00 40 42 21890 -59.1 -89.1 1 30.0 -59.9 295 9 530.0 530.0 316.9 530.0 0.00 41 36 22852 -61.1 -90.1 1 29.0 -61.8 348 11 548.7 548.7 318.0 548.7 0.00 42 30 23990 -59.1 -89.1 1 30.0 -60.1 50 14 583.5 583.5 319.8 583.6 0.00 43 28 24422 -59.7 -89.7 1 30.0 -60.7 593.5 593.5 320.3 593.5 0.00 44 25 25137 -55.7 -87.7 1 32.0 -57.4 624.5 624.5 321.7 624.6 0.01 45 25 25137 -55.7 -87.7 1 32.0 -57.4 624.5 624.5 321.7 624.6 0.01 TRP 147 14292 -67.5 -77.5 23 10.0 -67.5 265 35 355.9 355.9 297.9 355.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 620.34 mb = 4321.74 m = 14178.77 ft Wetbulb zero: 636.98 mb = 4101.47 m = 13456.11 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 44.05 % Est. max temperature: 37.55 C = 99.59 F Sfc-Lift cond lev (LCL): 774.24 mb = 2480.43 m = 8137.79 ft T: 16.95 C 700-500 lapse rate: 6.99 C/km ThetaE index: 2.11 C Layer 919.0- 816.0 mb Conv cond level (CCL): 601.20 mb = 4567.37 m = 14984.64 ft Mean mixing ratio: 5.50 g/kg Conv temperature: 40.18 C = 104.32 F Cap Strength: 4.23 C Lifted Index: 3.79 C Risk: None Lifted Index @300 mb: 5.02 C Lifted Index @700 mb: 3.75 C Showalter Index: 2.97 C Risk: Showers probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 33.50 C Cross Totals Index: 11.50 C K Index: 29.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 52.20 Risk: None Energy Index: -0.71 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.91 J/kg Max Up Vert Vel: 6.47 m/s Conv Inhibition (B-): 29985.62 J/kg Cap Strength: 4.23 C Lift Cond Lev (LCL): 648.15 mb = 3959.97 m = 12991.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 14 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 ---------------------------------------------------------- 0 997 266 50 14 -10.7 -9.0 | 64 27 -24.0 -12.0 1 925 935 95 12 -12.0 1.0 | 86 25 -25.3 -1.9 2 850 1681 290 6 5.6 -2.1 | 57 9 -7.7 -5.0 3 700 3334 205 25 10.6 22.7 | 172 20 -2.7 19.7 4 500 6010 265 21 20.9 1.8 | 278 8 7.6 -1.1 5 400 7690 250 11 10.3 3.8 | 105 3 -3.0 0.8 6 300 9740 260 17 16.7 3.0 | 270 3 3.4 -0.0 7 250 10970 265 18 17.9 1.6 | 287 5 4.6 -1.4 8 200 12400 270 24 24.0 -0.0 | 285 11 10.7 -3.0 9 150 14170 270 38 38.0 -0.0 | 277 25 24.7 -3.0 10 147 14292 265 35 34.9 3.1 | 270 22 21.6 0.1 11 100 16610 235 25 20.5 14.3 | 212 13 7.2 11.4 12 70 18750 235 27 22.1 15.5 | 215 15 8.8 12.5 13 50 20810 235 6 4.9 3.4 | 93 8 -8.4 0.5 14 30 23990 50 14 -10.7 -9.0 | 64 27 -24.0 -12.0 Wind Parameters Mean winds (0-6000m): 227.5 at 18.2 knts Storm direction: 257.5 at 13.6 knts Shear (0-3000m) pos: 1.3 neg: 5.7 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 111.0 deg Storm rel helicity (0-3000m) pos: 70.4 neg: -104.7 tot: -34.3 m^2/s^2 ave: -11.4 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 11.0 stream: -1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.16 Bulk Shear: 128.07 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 64 13 71 27| 8.0 0.0 8.0| 55.4 0.0 55.4 110.8 0.99| 8.1 8.1 1000 69 12 73 26| 4.0 5.9 10.0| 65.1 -72.4 -7.3 -7.3 -0.11| 11.5 -1.2 1500 71 11 75 24| 2.7 6.6 9.2| 70.1 -87.0 -16.9 -11.3 -0.11| 12.3 -1.3 2000 58 10 69 24| 2.0 6.5 8.5| 70.2 -89.0 -18.8 -9.4 -0.11| 11.1 -1.2 2500 218 11 134 9| 1.6 6.2 7.8| 70.4 -90.0 -19.6 -7.9 -0.06| 10.9 -0.6 3000 198 13 136 13| 1.3 5.7 7.0| 70.4-104.7 -34.3 -11.4 -0.11| 11.0 -1.2 4000 207 16 152 13| 0.6 4.2 4.8| 99.2-107.7 -8.5 -2.1 -0.02| 9.5 -0.1 5000 218 17 166 11| 0.9 3.4 4.3|121.4-107.7 13.7 2.7 0.08| 8.6 0.7 6000 227 18 181 9| 1.1 2.8 3.9|134.4-108.3 26.1 4.3 0.13| 7.8 1.0 Wrote GIF file: /home/apache/climate/data/raob//DA630/skewt/DA630.skewt.20251012.00.gif