UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for DAOF... Searching the city database file for: DAOF ... Date:0000Z 17 APR 25 Station: DAOF WMO ident: 60656 Latitude: 27.70 Longitude: -8.17 Elevation: 443.00 ------------------------------------------------------------------------------- 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 86 SFC 960 443 24.2 1.2 22 23.0 11.9 70 13 300.8 301.6 286.7 314.0 4.34 2 951 526 24.8 1.8 22 23.0 12.3 76 18 302.3 303.1 287.5 316.1 4.58 3 926 761 24.2 0.2 21 24.0 11.4 94 30 304.0 304.7 287.7 316.8 4.19 4 925 771 24.2 0.2 21 24.0 11.4 95 31 304.1 304.8 287.7 316.9 4.19 5 850 1501 17.8 0.8 32 17.0 8.7 90 17 304.8 305.7 288.5 319.4 4.77 6 754 2509 9.0 -4.0 40 13.0 2.8 62 10 305.9 306.6 287.9 317.6 3.77 7 700 3121 6.2 -11.8 26 18.0 -1.1 45 6 309.4 309.8 287.6 316.5 2.21 8 677 3394 4.2 -13.8 26 18.0 -2.7 35 7 310.1 310.5 287.5 316.4 1.94 9 615 4172 2.4 -20.6 16 23.0 -5.3 7 10 316.7 316.9 289.0 320.8 1.21 10 570 4782 -1.5 -22.5 18 21.0 -8.1 344 13 319.0 319.2 289.6 322.8 1.10 11 556 4980 -0.7 -27.7 11 27.0 -8.4 337 14 322.3 322.4 290.2 324.8 0.71 12 500 5820 -6.1 -37.1 7 31.0 -12.8 305 17 325.6 325.7 290.8 326.8 0.32 13 445 6719 -12.7 -47.7 4 35.0 -18.0 287 14 328.3 328.3 291.3 328.8 0.12 14 400 7520 -19.7 -38.7 17 19.0 -22.8 270 11 329.4 329.5 291.9 330.7 0.34 15 384 7822 -22.5 -39.5 20 17.0 -25.1 265 13 329.6 329.6 291.9 330.8 0.32 16 358 8332 -26.9 -45.9 15 19.0 -29.0 257 16 330.3 330.4 292.0 331.0 0.17 17 300 9580 -37.7 -56.7 12 19.0 -38.7 235 23 332.2 332.2 292.4 332.5 0.06 18 262 10499 -45.7 -63.7 11 18.0 -46.2 220 24 333.6 333.6 292.7 333.7 0.03 19 250 10810 -47.1 -68.1 7 21.0 -47.6 215 25 336.0 336.0 293.3 336.1 0.02 20 209 11984 -50.1 -76.1 3 26.0 -50.5 263 39 349.0 349.0 296.4 349.0 0.01 21 200 12270 -51.9 -76.9 3 25.0 -52.3 275 42 350.6 350.6 296.8 350.6 0.01 22 150 14090 -62.7 -84.7 4 22.0 -62.9 285 47 362.1 362.1 299.1 362.1 0.00 23 145 14297 -64.1 -85.1 4 21.0 -64.2 287 45 363.2 363.2 299.3 363.2 0.00 24 101 16452 -73.9 -89.9 7 16.0 -73.9 305 28 383.9 383.9 302.9 383.9 0.00 25 100 16510 -73.5 -89.5 7 16.0 -73.5 305 28 385.7 385.7 303.2 385.7 0.00 26 89 17186 -76.7 -89.7 11 13.0 -76.7 285 17 392.4 392.4 304.2 392.4 0.00 27 84 17522 -73.1 -89.1 7 16.0 -73.2 297 16 406.3 406.3 306.0 406.3 0.00 28 75 18184 -74.5 -90.5 7 16.0 -74.6 321 15 416.7 416.7 307.3 416.7 0.00 29 70 18590 -69.7 -90.7 3 21.0 -69.8 335 14 435.3 435.3 309.4 435.3 0.00 30 65 19036 -65.5 -90.5 2 25.0 -65.7 10 11 453.8 453.8 311.2 453.8 0.00 31 55 20042 -69.1 -91.1 3 22.0 -69.2 90 5 467.7 467.7 312.4 467.7 0.00 32 51 20499 -63.5 -91.5 1 28.0 -63.8 126 3 491.1 491.1 314.3 491.1 0.00 33 50 20620 -63.9 -90.9 1 27.0 -64.3 135 2 492.9 492.9 314.4 492.9 0.00 34 45 21264 -65.3 -91.3 2 26.0 -65.6 118 4 504.6 504.6 315.2 504.6 0.00 35 34 23007 -56.9 -89.9 1 33.0 -58.0 75 8 568.8 568.8 319.1 568.8 0.00 36 30 23800 -57.3 -89.3 1 32.0 -58.6 55 10 588.4 588.4 320.0 588.5 0.00 37 26 24708 -55.7 -89.7 1 34.0 -57.3 617.6 617.6 321.4 617.6 0.00 TRP 89 17186 -76.7 -89.7 11 13.0 -76.7 285 17 392.4 392.4 304.2 392.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5734.00 m Freezing level: 587.31 mb = 4547.54 m = 14919.58 ft Wetbulb zero: 715.27 mb = 2943.23 m = 9656.15 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 23.34 % Est. max temperature: 28.57 C = 83.43 F Sfc-Lift cond lev (LCL): 682.27 mb = 3330.44 m = 10926.52 ft T: 4.66 C 700-500 lapse rate: 4.56 C/km ThetaE index: 2.98 C Layer 754.0- 615.0 mb Conv cond level (CCL): 486.25 mb = 6035.08 m = 19799.89 ft Mean mixing ratio: 4.42 g/kg Conv temperature: 49.33 C = 120.79 F Cap Strength: 11.47 C Lifted Index: 11.81 C Risk: None Lifted Index @300 mb: 10.97 C Lifted Index @700 mb: 4.99 C Showalter Index: 10.64 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 6.90 C K Index: 6.70 Risk: None Sweat Index: 60.60 Risk: None Energy Index: 1.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.60 J/kg Max Up Vert Vel: 4.82 m/s Conv Inhibition (B-): 34744.39 J/kg Cap Strength: 11.74 C Lift Cond Lev (LCL): 656.81 mb = 3639.22 m = 11939.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 64 at 10 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 ---------------------------------------------------------- 0 960 443 70 13 -12.2 -4.4 | 93 3 -2.8 0.1 1 925 771 95 31 -30.9 2.7 | 109 23 -21.5 7.3 2 850 1501 90 17 -17.0 0.0 | 121 9 -7.6 4.6 3 700 3121 45 6 -4.2 -4.2 | 266 5 5.2 0.3 4 500 5820 305 17 13.9 -9.8 | 282 24 23.3 -5.2 5 400 7520 270 11 11.0 -0.0 | 257 21 20.4 4.6 6 300 9580 235 23 18.8 13.2 | 238 33 28.2 17.8 7 250 10810 215 25 14.3 20.5 | 223 35 23.7 25.1 8 200 12270 275 42 41.8 -3.7 | 269 51 51.2 0.9 9 150 14090 285 47 45.4 -12.2 | 278 55 54.8 -7.6 10 100 16510 305 28 22.9 -16.1 | 290 34 32.3 -11.5 11 89 17186 285 17 16.4 -4.4 | 270 26 25.8 0.2 12 70 18590 335 14 5.9 -12.7 | 298 17 15.3 -8.1 13 50 20620 135 2 -1.4 1.4 | 233 10 8.0 6.0 14 30 23800 55 10 -8.2 -5.7 | 314 2 1.2 -1.2 Wind Parameters Mean winds (0-6000m): 34.0 at 13.9 knts Storm direction: 64.0 at 10.5 knts Shear (0-3000m) pos: 2.9 neg: 4.3 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): -166.8 deg Storm rel helicity (0-3000m) pos: 28.9 neg: -3.0 tot: 25.9 m^2/s^2 ave: 8.6 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 55.25 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 90 25 108 16| 17.1 0.0 17.1| 18.4 0.0 18.4 36.9 0.21| 22.0 4.5 1000 92 24 110 15| 8.6 5.0 13.5| 25.9 0.0 25.9 25.9 0.21| 16.0 3.3 1500 90 21 112 13| 5.7 5.1 10.8| 26.5 -1.9 24.7 16.4 0.15| 12.5 1.9 2000 88 19 112 10| 4.3 5.0 9.2| 26.5 -2.4 24.2 12.1 0.11| 10.6 1.2 2500 86 17 115 8| 3.4 4.7 8.2| 26.5 -2.7 23.8 9.5 0.07| 9.4 0.6 3000 84 15 118 6| 2.9 4.3 7.1| 28.9 -3.0 25.9 8.6 0.09| 8.3 0.8 4000 74 14 101 4| 2.1 4.0 6.2| 33.0 -3.4 29.5 7.4 0.12| 7.2 0.8 5000 58 14 37 3| 1.7 4.1 5.8| 33.0 -22.4 10.6 2.1 0.04| 6.7 0.3 6000 34 14 347 7| 1.4 3.6 5.0| 33.0 -65.1 -32.2 -5.4 -0.06| 6.3 -0.4 Wrote GIF file: /home/apache/climate/data/raob//DAOF/skewt/DAOF.skewt.20250417.00.gif