UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:0000Z 24 APR 25 Station: OEPA WMO ident: 40373 Latitude: 28.33 Longitude: 46.12 Elevation: 355.00 ------------------------------------------------------------------------------- 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 95 SFC 971 355 27.6 0.6 17 27.0 13.0 210 5 303.3 304.1 287.3 315.9 4.11 2 969 373 27.2 -0.8 16 28.0 12.4 207 5 303.1 303.8 286.9 314.5 3.72 3 961 448 33.4 -2.6 10 36.0 14.1 197 7 310.1 310.7 288.9 320.4 3.28 4 959 467 33.8 -2.2 10 36.0 14.4 195 8 310.6 311.3 289.2 321.4 3.39 5 925 795 32.0 -3.0 10 35.0 13.3 170 5 312.0 312.7 289.5 322.6 3.31 6 905 990 30.4 -3.6 11 34.0 12.4 191 3 312.3 313.0 289.6 322.7 3.23 7 850 1545 25.6 -5.4 12 31.0 9.9 345 3 313.0 313.5 289.6 322.6 3.00 8 700 3204 10.6 -9.4 23 20.0 1.6 330 14 314.2 314.7 289.6 322.9 2.68 9 665 3628 6.6 -10.4 28 17.0 -0.7 344 19 314.4 314.9 289.6 322.8 2.60 10 549 5165 -6.3 -18.3 38 12.0 -10.2 323 31 316.8 317.1 289.5 322.3 1.65 11 518 5617 -9.5 -24.5 28 15.0 -13.6 321 28 318.2 318.4 289.3 321.7 1.01 12 500 5890 -10.5 -30.5 18 20.0 -15.1 325 25 320.2 320.4 289.5 322.4 0.60 13 433 6981 -16.9 -38.9 13 22.0 -20.6 331 14 325.6 325.6 290.7 326.7 0.30 14 400 7570 -21.5 -42.5 13 21.0 -24.4 320 20 327.0 327.1 291.1 327.9 0.23 15 318 9208 -36.1 -49.1 25 13.0 -37.0 304 34 329.0 329.0 291.6 329.5 0.14 16 304 9519 -37.9 -55.9 13 18.0 -38.9 303 33 330.7 330.7 292.0 331.0 0.06 17 300 9610 -38.9 -55.9 15 17.0 -39.8 300 31 330.5 330.6 291.9 330.8 0.07 18 250 10830 -49.7 -59.7 30 10.0 -50.0 295 46 332.2 332.2 292.3 332.4 0.05 19 236 11204 -53.1 -60.1 42 7.0 -53.3 287 48 332.6 332.6 292.4 332.8 0.05 20 228 11426 -54.3 -64.3 28 10.0 -54.5 280 44 334.0 334.0 292.8 334.1 0.03 21 225 11511 -53.7 -69.7 12 16.0 -53.9 280 44 336.2 336.2 293.4 336.3 0.01 22 209 11986 -52.5 -75.5 5 23.0 -52.8 282 37 345.3 345.3 295.6 345.3 0.01 23 200 12270 -53.5 -76.5 4 23.0 -53.8 265 49 348.0 348.0 296.2 348.1 0.01 24 161 13655 -57.1 -83.1 2 26.0 -57.3 267 47 364.3 364.3 299.5 364.3 0.00 25 150 14100 -59.5 -84.5 2 25.0 -59.7 280 44 367.6 367.6 300.1 367.6 0.00 26 120 15469 -67.7 -86.7 5 19.0 -67.8 269 42 376.8 376.8 301.7 376.8 0.00 27 100 16560 -70.1 -88.1 5 18.0 -70.2 230 28 392.3 392.3 304.1 392.3 0.00 28 96 16802 -71.9 -88.9 6 17.0 -72.0 231 28 393.4 393.4 304.3 393.4 0.00 29 91 17117 -71.7 -88.7 6 17.0 -71.8 241 33 399.8 399.8 305.2 399.8 0.00 TRP 228 11426 -54.3 -64.3 28 10.0 -54.5 280 44 334.0 334.0 292.8 334.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 605.65 mb = 4414.29 m = 14482.40 ft Wetbulb zero: 676.08 mb = 3491.41 m = 11454.63 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 23.23 % Est. max temperature: 37.47 C = 99.45 F Sfc-Lift cond lev (LCL): 651.78 mb = 3788.98 m = 12430.88 ft T: 5.25 C 700-500 lapse rate: 7.86 C/km ThetaE index: 1.39 C Layer 969.0- 961.0 mb Conv cond level (CCL): 491.10 mb = 6026.21 m = 19770.80 ft Mean mixing ratio: 3.29 g/kg Conv temperature: 45.07 C = 113.12 F Cap Strength: 4.42 C Lifted Index: 4.89 C Risk: None Lifted Index @300 mb: 6.72 C Lifted Index @700 mb: 2.56 C Showalter Index: 4.48 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 36.10 C Cross Totals Index: 5.10 C K Index: 10.70 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 0.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.65 J/kg Max Up Vert Vel: 5.94 m/s Conv Inhibition (B-): 8107.48 J/kg Cap Strength: 4.53 C Lift Cond Lev (LCL): 557.20 mb = 5045.99 m = 16554.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 355 at 13 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 ---------------------------------------------------------- 0 971 355 210 5 2.5 4.3 | 184 18 1.3 17.6 1 944 610 175 11 -1.0 11.0 | 175 24 -2.2 24.3 2 925 795 170 5 -0.9 4.9 | 173 18 -2.1 18.2 3 913 914 170 3 -0.5 3.0 | 174 16 -1.7 16.3 4 850 1545 345 3 0.8 -2.9 | 178 10 -0.4 10.4 5 793 2134 330 11 5.5 -9.5 | 228 6 4.3 3.8 6 766 2438 300 12 10.4 -6.0 | 231 12 9.2 7.3 7 739 2743 320 14 9.0 -10.7 | 252 8 7.8 2.6 8 700 3204 330 14 7.0 -12.1 | 258 6 5.8 1.2 9 687 3353 340 14 4.8 -13.2 | 267 4 3.6 0.2 10 661 3658 345 20 5.2 -19.3 | 327 7 4.0 -6.0 11 637 3962 330 24 12.0 -20.8 | 305 13 10.8 -7.5 12 590 4572 325 34 19.5 -27.9 | 308 23 18.3 -14.5 13 506 5791 320 27 17.4 -20.7 | 295 18 16.1 -7.4 14 500 5890 325 25 14.3 -20.5 | 299 15 13.1 -7.2 15 487 6096 325 19 10.9 -15.6 | 283 10 9.7 -2.2 16 449 6706 335 15 6.3 -13.6 | 273 5 5.1 -0.3 17 431 7010 330 14 7.0 -12.1 | 258 6 5.8 1.2 18 400 7570 320 20 12.9 -15.3 | 280 12 11.6 -2.0 19 349 8534 300 31 26.8 -15.5 | 275 26 25.6 -2.2 20 307 9449 305 35 28.7 -20.1 | 284 28 27.5 -6.8 21 300 9610 300 31 26.8 -15.5 | 275 26 25.6 -2.2 22 250 10830 295 46 41.7 -19.4 | 279 41 40.5 -6.1 23 233 11278 285 48 46.4 -12.4 | 269 45 45.1 0.9 24 228 11426 280 44 43.3 -7.6 | 262 42 42.1 5.7 25 223 11582 280 44 43.3 -7.6 | 262 42 42.1 5.7 26 212 11887 285 39 37.7 -10.1 | 265 37 36.5 3.2 27 202 12192 275 34 33.9 -3.0 | 252 34 32.7 10.4 28 200 12270 265 49 48.8 4.3 | 250 51 47.6 17.6 29 193 12497 265 46 45.8 4.0 | 249 48 44.6 17.3 30 184 12802 280 57 56.1 -9.9 | 266 55 54.9 3.4 31 175 13106 270 43 43.0 -0.0 | 252 44 41.8 13.3 32 167 13411 260 48 47.3 8.3 | 245 51 46.1 21.7 33 150 14100 280 44 43.3 -7.6 | 262 42 42.1 5.7 34 145 14326 280 44 43.3 -7.6 | 262 42 42.1 5.7 35 131 14935 265 41 40.8 3.6 | 247 43 39.6 16.9 36 124 15240 265 48 47.8 4.2 | 249 50 46.6 17.5 37 112 15850 275 30 29.9 -2.6 | 250 31 28.7 10.7 38 107 16154 265 29 28.9 2.5 | 240 32 27.7 15.8 39 102 16459 275 34 33.9 -3.0 | 252 34 32.7 10.4 40 100 16560 230 28 21.4 18.0 | 213 37 20.2 31.3 41 96 16764 230 28 21.4 18.0 | 213 37 20.2 31.3 42 87 17374 250 37 34.8 12.7 | 232 42 33.6 26.0 Wind Parameters Mean winds (0-6000m): 324.8 at 17.8 knts Storm direction: 354.8 at 13.4 knts Shear (0-3000m) pos: 2.8 neg: 0.6 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 83.9 deg Storm rel helicity (0-3000m) pos: 38.7 neg: -28.6 tot: 10.1 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 78.97 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 ------------------------------------------------------------------------------- 500 180 8 177 21| 0.0 3.3 3.3| 0.1 -22.9 -22.8 -45.6 -0.31| 13.3 -4.1 1000 186 5 178 19| 3.2 1.7 4.8| 15.9 -23.0 -7.1 -7.1 -0.01| 10.2 -0.1 1500 194 5 180 18| 3.8 1.1 4.9| 20.7 -28.3 -7.6 -5.1 0.01| 9.2 0.1 2000 297 6 203 11| 2.9 0.9 3.7| 27.6 -28.4 -0.8 -0.4 0.13| 9.0 1.1 2500 307 8 209 10| 3.0 0.7 3.7| 36.6 -28.6 8.0 3.2 0.19| 8.6 1.6 3000 316 9 215 9| 2.8 0.6 3.4| 38.7 -28.6 10.1 3.4 0.20| 7.9 1.6 4000 326 12 242 6| 2.1 2.6 4.7| 48.2 -38.2 10.0 2.5 0.17| 8.5 1.4 5000 325 16 271 8| 1.7 2.1 3.8| 48.9 -56.0 -7.2 -1.4 0.11| 7.6 0.8 6000 325 18 278 9| 1.1 1.7 2.8| 51.7 -74.1 -22.4 -3.7 0.05| 7.5 0.3 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20250424.00.gif