UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for DAOR... Searching the city database file for: DAOR ... Date:0000Z 17 OCT 25 Station: DAOR WMO ident: 60571 Latitude: 31.62 Longitude: -2.23 Elevation: 773.00 ------------------------------------------------------------------------------- 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 102 1 925 784 100 6 SFC 923 773 20.6 7.6 43 13.0 12.9 100 6 300.6 301.9 289.2 321.6 7.11 3 915 852 21.2 7.2 40 14.0 12.9 101 7 301.9 303.2 289.6 322.7 6.97 4 850 1510 15.8 5.8 51 10.0 10.0 110 12 302.7 304.0 289.7 323.1 6.81 5 764 2405 8.4 3.7 72 4.7 5.8 206 16 304.1 305.3 289.9 323.8 6.54 6 700 3123 3.6 1.8 88 1.8 2.7 285 19 306.5 307.6 290.4 325.5 6.24 7 637 3883 -1.7 -1.7 100 0.0 -1.7 281 18 308.8 309.8 290.3 325.2 5.31 8 565 4829 -8.3 -9.3 92 1.0 -8.7 275 17 311.8 312.5 289.5 322.5 3.35 9 500 5770 -14.1 -18.0 72 3.9 -15.3 270 16 315.8 316.2 289.3 322.0 1.85 10 496 5831 -14.5 -18.4 72 3.9 -15.7 270 16 316.1 316.4 289.4 322.1 1.81 11 471 6219 -16.3 -17.7 89 1.4 -16.7 271 18 318.6 319.0 290.3 325.3 2.02 12 463 6348 -15.9 -28.9 32 13.0 -18.8 272 18 320.6 320.8 289.8 323.3 0.76 13 444 6661 -17.5 -39.5 13 22.0 -21.0 273 20 322.5 322.5 289.8 323.5 0.28 14 443 6678 -17.3 -40.3 12 23.0 -20.9 273 20 322.9 323.0 289.9 323.9 0.26 15 400 7430 -24.3 -42.3 17 18.0 -26.5 275 23 323.4 323.5 290.0 324.3 0.23 16 340 8587 -35.1 -47.1 28 12.0 -36.0 289 31 324.1 324.1 290.2 324.7 0.16 17 337 8649 -34.9 -54.9 11 20.0 -36.1 290 31 325.2 325.2 290.4 325.4 0.07 18 313 9160 -38.5 -62.5 6 24.0 -39.5 296 35 327.1 327.1 290.9 327.2 0.03 19 303 9382 -40.1 -63.1 7 23.0 -40.9 299 37 327.9 327.9 291.2 328.0 0.03 20 300 9450 -40.5 -63.5 7 23.0 -41.3 300 37 328.3 328.3 291.3 328.4 0.02 21 250 10670 -49.3 -64.3 16 15.0 -49.7 305 45 332.8 332.8 292.5 332.9 0.03 22 239 10965 -51.3 -66.3 15 15.0 -51.6 307 45 334.1 334.1 292.9 334.2 0.02 23 209 11824 -59.5 -64.5 52 5.0 -59.6 313 45 334.3 334.3 292.9 334.4 0.03 24 200 12100 -60.3 -67.3 39 7.0 -60.4 315 45 337.3 337.3 293.7 337.4 0.02 25 199 12131 -60.5 -68.5 34 8.0 -60.6 315 45 337.4 337.4 293.7 337.5 0.02 26 191 12387 -60.3 -74.3 14 14.0 -60.4 310 42 341.7 341.7 294.7 341.8 0.01 27 172 13035 -62.9 -76.9 13 14.0 -63.0 300 36 347.8 347.8 296.1 347.9 0.01 28 150 13880 -61.7 -82.7 4 21.0 -61.9 285 37 363.8 363.8 299.4 363.8 0.00 29 120 15256 -62.1 -85.1 3 23.0 -62.3 263 28 387.0 387.0 303.3 387.0 0.00 30 114 15571 -63.7 -85.7 3 22.0 -63.8 258 25 389.8 389.8 303.8 389.8 0.00 31 100 16380 -60.1 -86.1 2 26.0 -60.4 245 20 411.6 411.6 306.7 411.6 0.00 32 71 18512 -63.5 -88.5 2 25.0 -63.8 216 21 446.7 446.7 310.6 446.7 0.00 33 70 18600 -62.7 -88.7 2 26.0 -63.0 215 21 450.2 450.2 310.9 450.3 0.00 34 50 20680 -60.7 -88.7 1 28.0 -61.2 235 16 500.4 500.4 315.0 500.5 0.00 35 44 21477 -59.7 -88.7 1 29.0 -60.4 521.5 521.5 316.4 521.5 0.00 TRP 172 13035 -62.9 -76.9 13 14.0 -63.0 300 36 347.8 347.8 296.1 347.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5668.00 m Freezing level: 657.21 mb = 3639.45 m = 11940.32 ft Wetbulb zero: 661.40 mb = 3580.26 m = 11746.13 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 78.01 % Est. max temperature: 23.90 C = 75.03 F Sfc-Lift cond lev (LCL): 760.78 mb = 2439.56 m = 8003.70 ft T: 8.17 C 700-500 lapse rate: 6.69 C/km Conv cond level (CCL): 692.37 mb = 3211.34 m = 10535.78 ft Mean mixing ratio: 6.87 g/kg Conv temperature: 26.65 C = 79.96 F Cap Strength: 2.49 C Lifted Index: 0.70 C Risk: Showers probable Lifted Index @300 mb: 4.39 C Lifted Index @700 mb: 1.94 C Showalter Index: 0.59 C Risk: Thunderstorms probable Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.90 C Cross Totals Index: 19.90 C K Index: 33.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 125.60 Risk: None Energy Index: -0.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.96 J/kg Max Up Vert Vel: 3.15 m/s Conv Inhibition (B-): 20431.60 J/kg Cap Strength: 2.49 C Lift Cond Lev (LCL): 735.82 mb = 2713.43 m = 8902.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 12 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 ---------------------------------------------------------- 0 923 773 100 6 -5.9 1.0 | 117 18 -15.8 8.1 1 850 1510 110 12 -11.3 4.1 | 118 24 -21.1 11.1 2 700 3123 285 19 18.4 -4.9 | 256 9 8.5 2.1 3 500 5770 270 16 16.0 -0.0 | 221 9 6.1 7.0 4 400 7430 275 23 22.9 -2.0 | 249 14 13.0 5.0 5 300 9450 300 37 32.0 -18.5 | 297 25 22.2 -11.5 6 250 10670 305 45 36.9 -25.8 | 305 33 27.0 -18.8 7 200 12100 315 45 31.8 -31.8 | 318 33 22.0 -24.8 8 172 13035 300 36 31.2 -18.0 | 297 24 21.3 -11.0 9 150 13880 285 37 35.7 -9.6 | 276 26 25.9 -2.6 10 100 16380 245 20 18.1 8.5 | 208 18 8.3 15.5 11 70 18600 215 21 12.0 17.2 | 185 24 2.2 24.2 12 50 20680 235 16 13.1 9.2 | 191 17 3.2 16.2 Wind Parameters Mean winds (0-6000m): 275.4 at 16.1 knts Storm direction: 305.4 at 12.1 knts Shear (0-3000m) pos: 4.3 neg: 0.2 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 129.9 deg Storm rel helicity (0-3000m) pos: 229.8 neg: -3.6 tot: 226.2 m^2/s^2 ave: 75.4 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 7.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 76.54 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 ------------------------------------------------------------------------------- 500 105 8 117 20| 4.3 0.0 4.3| 0.6 -0.6 0.0 0.0 -0.00| 4.3 -0.0 1000 113 10 120 22| 4.8 0.0 4.8| 42.9 -0.6 42.3 42.3 0.53| 6.4 3.4 1500 135 11 130 23| 5.7 0.0 5.7|129.1 -0.6 128.5 85.7 0.76| 8.9 6.8 2000 161 13 144 24| 5.9 0.0 5.9|198.5 -0.6 197.9 99.0 0.80| 10.7 8.6 2500 259 14 201 10| 5.1 0.0 5.1|229.8 -1.1 228.7 91.5 0.80| 11.1 8.9 3000 278 15 222 7| 4.3 0.2 4.4|229.8 -3.6 226.2 75.4 0.77| 9.5 7.3 4000 278 15 229 7| 3.2 0.4 3.6|229.8 -8.4 221.4 55.3 0.70| 7.4 5.2 5000 277 16 228 8| 2.6 0.5 3.1|229.8 -13.1 216.7 43.3 0.65| 6.1 3.9 6000 275 16 228 8| 2.5 0.4 2.9|239.4 -13.1 226.3 37.7 0.66| 5.4 3.6 Wrote GIF file: /home/apache/climate/data/raob//DAOR/skewt/DAOR.skewt.20251017.00.gif