UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for DAOF... Searching the city database file for: DAOF ... Date:0000Z 29 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 68 SFC 959 443 27.6 -2.4 14 30.0 12.1 310 7 304.4 305.0 287.0 314.7 3.34 2 958 452 27.4 -0.6 16 28.0 12.5 309 7 304.3 305.0 287.4 316.0 3.82 3 954 489 29.8 2.8 18 27.0 14.4 303 8 307.1 308.0 289.4 322.2 4.90 4 934 679 31.4 -10.6 6 42.0 11.6 277 12 310.6 310.9 287.6 316.5 1.82 5 925 766 30.8 -6.2 9 37.0 12.1 265 14 310.8 311.3 288.5 319.1 2.60 6 850 1512 24.6 -0.4 19 25.0 10.9 270 20 311.9 312.7 290.5 325.7 4.37 7 700 3165 9.4 -3.6 40 13.0 2.9 255 32 312.9 313.7 290.6 326.2 4.19 8 689 3296 8.4 -3.6 43 12.0 2.4 254 32 313.2 314.0 290.7 326.7 4.25 9 596 4472 -2.7 -4.2 89 1.5 -3.4 245 32 313.6 314.5 291.3 328.5 4.70 10 585 4620 -3.7 -8.0 72 4.3 -5.5 244 32 314.1 314.8 290.5 325.6 3.58 11 569 4839 -5.5 -5.6 99 0.1 -5.5 243 32 314.5 315.3 291.3 328.6 4.43 12 557 5006 -6.9 -8.5 88 1.6 -7.6 241 32 314.8 315.4 290.7 326.4 3.61 13 553 5063 -7.1 -13.1 62 6.0 -9.4 241 32 315.2 315.7 289.8 323.4 2.52 14 532 5364 -9.7 -9.7 100 0.0 -9.7 239 32 315.6 316.2 290.7 326.7 3.44 15 528 5422 -10.5 -18.5 52 8.0 -13.0 238 32 315.3 315.6 289.0 320.9 1.68 16 514 5629 -12.1 -17.1 66 5.0 -13.7 237 32 315.8 316.2 289.5 322.2 1.95 17 507 5734 -12.7 -21.7 47 9.0 -15.2 236 32 316.3 316.6 289.0 320.8 1.33 18 500 5840 -13.1 -24.1 39 11.0 -16.0 235 32 317.1 317.3 289.0 320.8 1.09 19 496 5901 -13.5 -24.5 39 11.0 -16.3 236 32 317.3 317.5 289.0 320.9 1.06 20 480 6149 -15.5 -23.5 50 8.0 -17.6 238 32 317.8 318.1 289.3 321.9 1.20 21 470 6307 -16.5 -16.9 97 0.4 -16.6 239 32 318.5 318.9 290.5 325.7 2.17 22 438 6833 -19.3 -23.9 67 4.6 -20.4 244 32 321.5 321.7 290.5 325.8 1.27 23 404 7428 -24.1 -26.1 83 2.0 -24.5 249 32 322.7 323.0 290.7 326.7 1.13 24 400 7500 -24.3 -26.4 83 2.1 -24.8 250 32 323.4 323.6 290.9 327.3 1.11 25 349 8479 -30.9 -34.6 70 3.7 -31.4 250 45 327.4 327.5 291.6 329.5 0.58 26 300 9530 -40.1 -43.9 67 3.8 -40.4 250 60 328.8 328.9 291.7 329.8 0.26 27 267 10316 -47.3 -49.7 76 2.4 -47.4 244 63 329.5 329.5 291.7 330.1 0.15 28 264 10391 -47.7 -52.0 61 4.3 -47.9 243 64 330.0 330.0 291.8 330.4 0.12 29 252 10698 -50.3 -51.3 89 1.0 -50.3 240 65 330.5 330.6 292.0 331.1 0.13 30 250 10750 -50.7 -52.8 78 2.1 -50.8 240 65 330.7 330.7 292.0 331.1 0.11 31 241 10988 -52.3 -56.2 63 3.9 -52.4 242 67 331.8 331.8 292.3 332.1 0.08 32 239 11042 -51.7 -68.7 11 17.0 -52.0 242 68 333.5 333.5 292.7 333.5 0.02 33 204 12055 -57.5 -66.5 31 9.0 -57.6 249 78 339.8 339.8 294.3 339.9 0.02 34 200 12180 -57.9 -71.9 15 14.0 -58.0 250 79 341.1 341.1 294.6 341.1 0.01 35 199 12212 -57.9 -71.9 15 14.0 -58.0 250 79 341.6 341.6 294.7 341.6 0.01 36 191 12470 -57.3 -75.3 8 18.0 -57.5 252 83 346.6 346.6 295.8 346.6 0.01 37 178 12915 -57.9 -77.9 6 20.0 -58.1 255 89 352.7 352.7 297.2 352.7 0.01 38 150 13990 -59.3 -84.3 3 25.0 -59.5 245 85 367.9 367.9 300.2 367.9 0.00 39 143 14289 -58.9 -84.9 2 26.0 -59.2 246 79 373.7 373.7 301.2 373.7 0.00 40 100 16490 -66.7 -88.7 3 22.0 -66.8 255 35 398.9 398.9 305.0 398.9 0.00 41 86 17393 -70.5 -89.5 4 19.0 -70.6 234 32 408.8 408.8 306.3 408.8 0.00 42 79 17899 -68.9 -89.9 3 21.0 -69.0 222 31 422.1 422.1 308.0 422.1 0.00 43 70 18620 -70.1 -90.1 4 20.0 -70.2 205 29 434.4 434.4 309.3 434.4 0.00 44 64 19153 -71.3 -91.3 4 20.0 -71.4 184 26 443.1 443.1 310.2 443.1 0.00 45 57 19849 -65.5 -90.5 2 25.0 -65.8 156 22 471.1 471.1 312.7 471.2 0.00 46 50 20650 -64.5 -90.5 2 26.0 -64.8 125 17 491.5 491.5 314.3 491.5 0.00 47 46 21158 -64.9 -91.9 1 27.0 -65.3 97 15 502.4 502.4 315.1 502.4 0.00 48 42 21719 -59.3 -89.3 1 30.0 -60.0 67 13 529.5 529.5 316.9 529.5 0.00 49 39 22182 -60.1 -90.1 1 30.0 -60.8 42 12 538.8 538.8 317.5 538.8 0.00 50 30 23840 -54.1 -88.1 1 34.0 -55.8 315 6 597.2 597.2 320.5 597.2 0.01 51 29 24058 -53.7 -87.7 1 34.0 -55.6 604.1 604.1 320.8 604.1 0.01 TRP 199 12212 -57.9 -71.9 15 14.0 -58.0 250 79 341.6 341.6 294.7 341.6 0.01 WND 178 12915 -57.9 -77.9 6 20.0 -58.1 255 89 352.7 352.7 297.2 352.7 0.01 Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 618.62 mb = 4186.38 m = 13734.66 ft Wetbulb zero: 650.56 mb = 3762.02 m = 12342.43 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 47.00 % Est. max temperature: 35.38 C = 95.68 F Sfc-Lift cond lev (LCL): 615.23 mb = 4214.83 m = 13828.01 ft T: -0.27 C 700-500 lapse rate: 8.41 C/km ThetaE index: 5.67 C Layer 934.0- 925.0 mb Conv cond level (CCL): 528.66 mb = 5412.40 m = 17757.00 ft Mean mixing ratio: 3.29 g/kg Conv temperature: 38.43 C = 101.17 F Cap Strength: 3.49 C Lifted Index: 2.82 C Risk: None Lifted Index @300 mb: 6.17 C Lifted Index @700 mb: 2.18 C Showalter Index: 0.24 C Risk: Thunderstorms probable Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 37.70 C Cross Totals Index: 12.70 C K Index: 24.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 100.00 Risk: None Energy Index: -0.92 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.70 J/kg Max Up Vert Vel: 5.95 m/s Conv Inhibition (B-): 27075.65 J/kg Cap Strength: 3.49 C Lift Cond Lev (LCL): 564.16 mb = 4906.04 m = 16095.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 21 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 ---------------------------------------------------------- 0 959 443 310 7 5.4 -4.5 | 87 15 -15.0 -0.8 1 925 766 265 14 13.9 1.2 | 128 8 -6.4 4.9 2 850 1512 270 20 20.0 -0.0 | 175 4 -0.4 3.7 3 700 3165 255 32 30.9 8.3 | 221 16 10.6 12.0 4 500 5840 235 32 26.2 18.4 | 195 23 5.9 22.1 5 400 7500 250 32 30.1 10.9 | 214 18 9.7 14.7 6 300 9530 250 60 56.4 20.5 | 236 43 36.0 24.2 7 250 10750 240 65 56.3 32.5 | 225 51 35.9 36.2 8 200 12180 250 79 74.2 27.0 | 240 62 53.9 30.7 9 199 12212 250 79 74.2 27.0 | 240 62 53.9 30.7 10 178 12915 255 89 86.0 23.0 | 248 71 65.6 26.7 11 150 13990 245 85 77.0 35.9 | 235 69 56.7 39.6 12 100 16490 255 35 33.8 9.1 | 226 19 13.5 12.8 13 70 18620 205 29 12.3 26.3 | 165 31 -8.1 30.0 14 50 20650 125 17 -13.9 9.8 | 111 37 -34.3 13.5 15 30 23840 315 6 4.2 -4.2 | 88 16 -16.1 -0.5 Wind Parameters Mean winds (0-6000m): 250.3 at 27.6 knts Storm direction: 280.3 at 20.7 knts Shear (0-3000m) pos: 0.7 neg: 4.4 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 131.0 deg Storm rel helicity (0-3000m) pos: 29.7 neg: -4.2 tot: 25.5 m^2/s^2 ave: 8.5 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 39.21 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 ------------------------------------------------------------------------------- 500 273 12 110 9| 0.0 11.8 11.8| 17.4 0.0 17.4 34.8 0.61| 12.4 7.5 1000 270 15 123 7| 2.1 5.9 8.0| 21.4 0.0 21.4 21.4 0.63| 8.3 5.3 1500 269 17 138 5| 1.4 5.3 6.7| 25.1 0.0 25.1 16.7 0.66| 6.9 4.6 2000 267 19 163 5| 1.1 5.0 6.1| 28.0 0.0 28.0 14.0 0.61| 6.3 3.8 2500 265 21 185 6| 0.9 4.9 5.7| 29.6 0.0 29.6 11.8 0.54| 5.9 3.2 3000 262 23 197 7| 0.7 4.4 5.1| 29.7 -4.2 25.5 8.5 0.46| 5.4 2.5 4000 258 25 205 10| 0.5 3.5 4.0| 29.7 -20.0 9.7 2.4 0.31| 4.6 1.4 5000 254 27 205 12| 0.4 2.9 3.4| 29.7 -37.5 -7.8 -1.6 0.20| 4.1 0.8 6000 250 28 203 14| 0.5 2.5 3.0| 43.1 -44.9 -1.8 -0.3 0.20| 3.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//DAOF/skewt/DAOF.skewt.20250429.00.gif