UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for DAOR... Searching the city database file for: DAOR ... Date:0000Z 20 APR 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 47 1 925 735 300 6 SFC 917 773 19.6 3.6 35 16.0 10.8 300 6 300.1 301.1 287.5 316.2 5.40 3 910 843 22.0 0.0 23 22.0 10.4 291 8 303.2 304.0 287.4 316.0 4.20 4 903 914 22.2 -5.8 15 28.0 8.8 282 9 304.1 304.6 286.2 312.6 2.74 5 850 1463 18.6 -8.4 15 27.0 6.3 210 21 305.6 306.1 286.4 313.2 2.38 6 810 1874 16.4 -9.6 16 26.0 4.9 216 24 307.5 308.0 287.0 314.8 2.28 7 700 3090 6.0 -11.0 28 17.0 -1.0 235 34 309.1 309.6 287.6 316.7 2.36 8 668 3471 2.4 -11.6 35 14.0 -3.1 238 34 309.3 309.7 287.7 316.8 2.35 9 543 5097 -13.3 -15.6 83 2.3 -14.0 254 32 309.4 309.8 287.5 316.2 2.09 10 500 5720 -18.3 -25.3 54 7.0 -19.8 260 32 310.7 310.9 286.8 314.0 0.98 11 499 5735 -18.3 -25.3 54 7.0 -19.8 260 32 310.9 311.1 286.8 314.2 0.98 12 497 5765 -18.5 -27.5 45 9.0 -20.3 260 32 311.0 311.2 286.6 313.8 0.80 13 488 5901 -18.3 -49.3 5 31.0 -21.7 259 34 312.9 312.9 286.5 313.2 0.09 14 481 6008 -18.7 -49.7 5 31.0 -22.1 259 35 313.7 313.7 286.8 314.0 0.08 15 405 7261 -28.7 -54.7 6 26.0 -30.5 255 49 316.6 316.6 287.7 316.8 0.06 16 400 7350 -29.1 -56.1 6 27.0 -30.9 255 50 317.2 317.2 287.9 317.4 0.05 17 368 7943 -31.7 -61.7 4 30.0 -33.3 255 60 321.4 321.4 289.2 321.5 0.03 18 300 9360 -41.3 -65.3 6 24.0 -42.1 255 84 327.2 327.2 290.9 327.2 0.02 19 250 10570 -50.1 -68.1 10 18.0 -50.4 255 109 331.6 331.6 292.2 331.6 0.02 20 246 10676 -50.7 -69.7 9 19.0 -51.0 256 111 332.2 332.2 292.3 332.3 0.01 21 236 10947 -51.5 -72.0 7 20.4 -51.9 260 115 334.9 334.9 293.0 334.9 0.01 22 232 11058 -51.9 -72.9 6 21.0 -52.2 259 112 336.0 336.0 293.3 336.0 0.01 23 200 12020 -53.3 -77.3 4 24.0 -53.7 255 87 348.4 348.4 296.3 348.4 0.01 24 168 13136 -54.7 -81.7 2 27.0 -55.1 262 78 363.8 363.8 299.4 363.9 0.00 25 155 13645 -58.9 -82.9 3 24.0 -59.1 265 74 365.2 365.2 299.7 365.2 0.00 26 150 13850 -58.9 -83.9 3 25.0 -59.1 260 74 368.6 368.6 300.3 368.6 0.00 27 135 14511 -58.1 -86.1 2 28.0 -58.4 263 68 381.3 381.3 302.5 381.3 0.00 28 100 16370 -64.5 -88.5 2 24.0 -64.7 270 49 403.1 403.1 305.6 403.1 0.00 29 92 16876 -66.9 -88.9 3 22.0 -67.0 257 41 408.1 408.1 306.3 408.1 0.00 30 73 18291 -61.7 -88.7 2 27.0 -62.0 221 17 447.0 447.0 310.6 447.0 0.00 31 70 18550 -63.3 -89.3 2 26.0 -63.6 215 13 449.0 449.0 310.7 449.0 0.00 32 60 19489 -67.1 -90.1 2 23.0 -67.3 231 12 460.7 460.7 311.8 460.7 0.00 33 57 19802 -62.1 -89.1 2 27.0 -62.5 236 11 478.9 478.9 313.4 478.9 0.00 34 51 20488 -63.3 -90.3 1 27.0 -63.7 248 10 491.5 491.5 314.3 491.5 0.00 35 50 20610 -62.9 -89.9 1 27.0 -63.3 250 10 495.3 495.3 314.6 495.3 0.00 36 46 21127 -59.9 -88.9 1 29.0 -60.5 514.4 514.4 315.9 514.5 0.00 TRP 155 13645 -58.9 -82.9 3 24.0 -59.1 265 74 365.2 365.2 299.7 365.2 0.00 WND 236 10947 -51.5 -72.0 7 20.4 -51.9 260 115 334.9 334.9 293.0 334.9 0.01 Sounding variables and indices 1000-500 mb thick: 5673.00 m Freezing level: 648.89 mb = 3719.35 m = 12202.44 ft Wetbulb zero: 718.33 mb = 2874.59 m = 9430.95 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 40.46 % Est. max temperature: 27.49 C = 81.47 F Sfc-Lift cond lev (LCL): 721.93 mb = 2832.86 m = 9294.05 ft T: 8.20 C 700-500 lapse rate: 9.24 C/km ThetaE index: 3.58 C Layer 910.0- 850.0 mb Conv cond level (CCL): 549.71 mb = 5000.88 m = 16406.88 ft Mean mixing ratio: 2.69 g/kg Conv temperature: 28.73 C = 83.72 F Cap Strength: 3.76 C Lifted Index: 1.84 C Risk: Showers probable Lifted Index @300 mb: 9.95 C Lifted Index @700 mb: 3.64 C Showalter Index: 2.07 C Risk: Showers probable Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 36.90 C Cross Totals Index: 9.90 C K Index: 11.50 Risk: None Sweat Index: 194.76 Risk: None Energy Index: 0.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.44 J/kg Max Up Vert Vel: 5.56 m/s Conv Inhibition (B-): 20841.16 J/kg Cap Strength: 3.76 C Lift Cond Lev (LCL): 583.30 mb = 4535.23 m = 14879.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 at 23 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 ---------------------------------------------------------- 0 917 773 300 6 5.2 -3.0 | 85 18 -17.6 -1.5 1 850 1463 210 21 10.5 18.2 | 148 23 -12.3 19.7 2 700 3090 235 34 27.9 19.5 | 193 22 5.0 21.0 3 500 5720 260 32 31.5 5.6 | 231 11 8.7 7.1 4 400 7350 255 50 48.3 12.9 | 240 29 25.5 14.5 5 300 9360 255 84 81.1 21.7 | 248 63 58.3 23.3 6 250 10570 255 109 105.3 28.2 | 250 88 82.5 29.8 7 236 10947 260 115 113.3 20.0 | 257 93 90.4 21.5 8 200 12020 255 87 84.0 22.5 | 249 66 61.2 24.1 9 155 13645 265 74 73.7 6.4 | 261 52 50.9 8.0 10 150 13850 260 74 72.9 12.8 | 254 52 50.1 14.4 11 100 16370 270 49 49.0 -0.0 | 267 26 26.2 1.5 12 70 18550 215 13 7.5 10.6 | 128 20 -15.3 12.2 13 50 20610 250 10 9.4 3.4 | 110 14 -13.4 5.0 Wind Parameters Mean winds (0-6000m): 243.9 at 30.5 knts Storm direction: 273.9 at 22.9 knts Shear (0-3000m) pos: 2.8 neg: 4.1 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 115.4 deg Storm rel helicity (0-3000m) pos: 165.1 neg: 0.0 tot: 165.1 m^2/s^2 ave: 55.0 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 5.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.30 Bulk Shear: 50.87 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 ------------------------------------------------------------------------------- 500 230 11 122 17| 0.0 15.8 15.8| 38.8 0.0 38.8 77.6 0.70| 17.6 12.4 1000 220 16 138 19| 0.0 12.2 12.2| 66.4 0.0 66.4 66.4 0.58| 15.0 8.8 1500 219 19 148 20| 1.8 8.1 9.9| 97.5 0.0 97.5 65.0 0.65| 11.8 7.7 2000 223 22 156 19| 2.8 6.1 8.9|130.0 0.0 130.0 65.0 0.70| 10.3 7.2 2500 227 24 164 19| 3.1 4.9 8.0|155.4 0.0 155.4 62.2 0.72| 9.2 6.7 3000 229 26 170 19| 2.8 4.1 6.9|165.1 0.0 165.1 55.0 0.72| 8.2 5.9 4000 235 28 179 18| 2.5 3.1 5.6|181.7 0.0 181.7 45.4 0.71| 6.8 4.9 5000 240 29 187 16| 2.4 2.4 4.8|195.3 0.0 195.3 39.1 0.72| 6.0 4.3 6000 244 30 197 16| 2.0 2.8 4.8|204.4 0.0 204.4 34.1 0.63| 6.0 3.8 Wrote GIF file: /home/apache/climate/data/raob//DAOR/skewt/DAOR.skewt.20250420.00.gif