UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:1200Z 1 MAY 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 54 SFC 967 355 40.4 3.4 10 37.0 18.0 150 6 316.6 317.5 292.4 332.7 5.05 2 962 403 37.8 3.8 12 34.0 17.4 161 7 314.4 315.4 292.0 330.9 5.22 3 925 766 34.4 3.4 14 31.0 15.9 190 14 314.5 315.5 292.0 331.2 5.28 4 850 1520 27.0 2.0 20 25.0 12.6 180 13 314.4 315.4 292.0 330.9 5.20 5 736 2765 15.0 0.0 36 15.0 6.8 176 16 314.6 315.5 292.0 331.0 5.20 6 700 3186 10.8 -1.2 43 12.0 4.4 200 19 314.4 315.4 291.8 330.3 5.01 7 699 3198 10.8 -1.2 43 12.0 4.4 200 19 314.6 315.5 291.9 330.5 5.02 8 575 4782 -3.7 -4.6 93 0.9 -4.1 233 18 315.7 316.6 291.9 330.7 4.73 9 500 5870 -11.3 -12.3 92 1.0 -11.7 240 32 319.3 319.8 291.5 329.1 2.98 10 487 6073 -12.7 -12.7 100 0.0 -12.7 244 32 320.0 320.5 291.6 329.7 2.96 11 482 6152 -13.1 -13.5 97 0.4 -13.2 245 33 320.4 321.0 291.6 329.7 2.80 12 471 6328 -14.5 -14.9 97 0.4 -14.6 245 39 320.8 321.3 291.5 329.3 2.55 13 456 6573 -17.5 -21.2 73 3.7 -18.5 247 41 320.0 320.3 290.3 325.3 1.54 14 449 6689 -18.7 -39.7 14 21.0 -21.8 248 41 319.9 320.0 289.0 320.9 0.27 15 444 6773 -17.1 -41.1 11 24.0 -20.8 249 41 323.0 323.0 289.9 323.9 0.24 16 422 7154 -20.1 -37.1 20 17.0 -22.9 253 41 323.9 323.9 290.3 325.3 0.37 17 400 7550 -22.9 -43.9 13 21.0 -25.5 245 42 325.2 325.3 290.6 326.0 0.19 18 372 8077 -25.9 -53.9 5 28.0 -28.3 240 46 328.1 328.1 291.2 328.3 0.07 19 300 9590 -38.7 -58.7 10 20.0 -39.6 255 45 330.8 330.8 292.0 331.0 0.05 20 279 10081 -42.9 -57.9 18 15.0 -43.5 255 49 331.7 331.7 292.2 331.9 0.06 21 250 10810 -48.1 -61.1 21 13.0 -48.5 265 59 334.6 334.6 293.0 334.7 0.04 22 237 11161 -49.5 -64.5 16 15.0 -49.9 256 60 337.6 337.6 293.7 337.7 0.03 23 200 12270 -50.5 -78.5 2 28.0 -51.0 255 70 352.8 352.8 297.3 352.8 0.00 24 152 14027 -58.1 -82.3 3 24.2 -58.4 260 76 368.5 368.5 300.3 368.5 0.00 25 150 14110 -58.5 -82.5 3 24.0 -58.7 265 74 369.3 369.3 300.4 369.3 0.00 26 146 14280 -58.5 -82.5 3 24.0 -58.7 261 76 372.2 372.2 300.9 372.2 0.00 27 114 15798 -68.1 -87.1 5 19.0 -68.2 250 64 381.6 381.6 302.5 381.6 0.00 28 100 16580 -70.5 -88.5 5 18.0 -70.6 265 55 391.5 391.5 304.0 391.5 0.00 29 89 17269 -71.7 -88.7 6 17.0 -71.8 269 24 402.4 402.4 305.5 402.4 0.00 30 87 17404 -69.1 -88.1 5 19.0 -69.2 263 16 410.2 410.2 306.5 410.2 0.00 31 74 18357 -74.9 -89.9 8 15.0 -75.0 240 12 417.5 417.5 307.4 417.5 0.00 32 70 18680 -74.5 -90.5 7 16.0 -74.6 215 9 425.0 425.0 308.3 425.0 0.00 33 57 19885 -71.9 -90.9 4 19.0 -72.0 190 17 456.6 456.6 311.5 456.6 0.00 34 50 20670 -66.1 -90.1 2 24.0 -66.4 50 13 487.7 487.7 314.1 487.7 0.00 35 46 21182 -61.1 -88.1 2 27.0 -61.6 88 17 511.6 511.6 315.8 511.6 0.00 36 35 22900 -56.1 -86.1 1 30.0 -57.3 123 11 566.2 566.2 319.0 566.2 0.01 37 30 23880 -56.5 -85.5 1 29.0 -57.9 170 11 590.6 590.6 320.2 590.7 0.01 38 20 26480 -51.5 -83.5 1 32.0 -54.5 65 6 678.5 678.5 323.7 678.7 0.02 39 15 28377 -44.1 -80.1 1 36.0 -50.6 301 10 761.3 761.3 326.3 761.7 0.04 40 10 31120 -39.9 -78.9 1 39.0 -50.2 270 15 870.6 870.6 328.8 871.4 0.08 41 7.9 32737 -38.1 -78.1 1 40.0 -50.6 938.5 938.6 330.2 939.8 0.11 42 6.2 34430 -31.1 -75.1 1 44.0 -49.4 1035.8 1036.0 331.8 1038.7 0.23 TRP 74 18357 -74.9 -89.9 8 15.0 -75.0 240 12 417.5 417.5 307.4 417.5 0.00 WND 152 14027 -58.1 -82.3 3 24.2 -58.4 260 76 368.5 368.5 300.3 368.5 0.00 Sounding variables and indices 1000-500 mb thick: 5816.00 m Freezing level: 606.64 mb = 4377.62 m = 14362.10 ft Wetbulb zero: 635.01 mb = 3976.55 m = 13046.28 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 52.15 % Est. max temperature: 38.36 C = 101.05 F Sfc-Lift cond lev (LCL): 567.48 mb = 4884.29 m = 16024.39 ft T: -4.42 C 700-500 lapse rate: 8.23 C/km ThetaE index: 1.76 C Layer 962.0- 925.0 mb Conv cond level (CCL): 579.24 mb = 4722.22 m = 15492.66 ft Mean mixing ratio: 5.25 g/kg Conv temperature: 39.47 C = 103.04 F Cap Strength: 0.91 C Lifted Index: -0.60 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.89 C Lifted Index @700 mb: -0.06 C Showalter Index: -0.48 C Risk: Thunderstorms probable Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 38.30 C Cross Totals Index: 13.30 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 134.00 Risk: None Energy Index: -0.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 66.13 J/kg Max Up Vert Vel: 11.50 m/s Conv Inhibition (B-): 30.81 J/kg Cap Strength: 2.04 C Lift Cond Lev (LCL): 587.95 mb = 4601.18 m = 15095.54 ft Lev Free Conv (LFC): 552.95 mb = 5086.28 m = 16687.07 ft Equ Level (EL): 382.95 mb = 7866.37 m = 25808.00 ft B at Equ Level: 63.70 J/kg Max Parcel Lev (MPL): 282.95 mb = 9986.34 m = 32763.20 ft Wind level data Storm motion: 250 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 ---------------------------------------------------------- 0 967 355 150 6 -3.0 5.2 | 93 16 -15.6 0.7 1 941 610 210 13 6.5 11.3 | 138 9 -6.1 6.7 2 925 766 190 14 2.4 13.8 | 132 14 -10.2 9.3 3 910 914 185 13 1.1 13.0 | 126 14 -11.5 8.4 4 850 1520 180 13 0.0 13.0 | 124 15 -12.6 8.5 5 850 1524 175 10 -0.9 10.0 | 112 15 -13.5 5.4 6 820 1829 195 10 2.6 9.7 | 117 11 -10.0 5.1 7 791 2134 175 8 -0.7 8.0 | 105 14 -13.3 3.5 8 737 2743 175 16 -1.4 15.9 | 129 18 -14.0 11.4 9 711 3048 195 16 4.1 15.5 | 142 14 -8.5 10.9 10 700 3186 200 19 6.5 17.9 | 155 15 -6.1 13.3 11 660 3658 215 19 10.9 15.6 | 171 11 -1.7 11.1 12 635 3962 235 19 15.6 10.9 | 205 7 2.9 6.4 13 588 4572 230 18 13.8 11.6 | 189 7 1.2 7.1 14 545 5182 240 17 14.7 8.5 | 208 4 2.1 4.0 15 525 5486 255 25 24.1 6.5 | 260 12 11.5 2.0 16 505 5791 240 31 26.8 15.5 | 232 18 14.2 11.0 17 500 5870 240 32 27.7 16.0 | 233 19 15.1 11.5 18 485 6096 245 32 29.0 13.5 | 241 19 16.4 9.0 19 466 6401 245 41 37.2 17.3 | 242 28 24.5 12.8 20 413 7315 255 41 39.6 10.6 | 257 28 27.0 6.1 21 400 7550 245 42 38.1 17.7 | 242 29 25.4 13.2 22 379 7925 235 45 36.9 25.8 | 229 32 24.2 21.3 23 334 8839 265 49 48.8 4.3 | 270 36 36.2 -0.2 24 300 9590 255 45 43.5 11.6 | 257 32 30.8 7.1 25 293 9754 250 45 42.3 15.4 | 250 32 29.6 10.9 26 250 10810 265 59 58.8 5.1 | 269 46 46.1 0.6 27 244 10973 265 59 58.8 5.1 | 269 46 46.1 0.6 28 233 11278 250 61 57.3 20.9 | 250 48 44.7 16.4 29 200 12270 255 70 67.6 18.1 | 256 57 55.0 13.6 30 176 13106 250 75 70.5 25.7 | 250 62 57.8 21.1 31 160 13716 245 61 55.3 25.8 | 243 48 42.6 21.3 32 152 14027 260 76 74.8 13.2 | 262 63 62.2 8.7 33 150 14110 265 74 73.7 6.4 | 268 61 61.1 1.9 34 145 14326 260 76 74.8 13.2 | 262 63 62.2 8.7 35 138 14630 265 57 56.8 5.0 | 269 44 44.1 0.5 36 107 16154 245 66 59.8 27.9 | 244 53 47.2 23.4 37 100 16580 265 55 54.8 4.8 | 270 42 42.2 0.3 38 97 16764 265 55 54.8 4.8 | 270 42 42.2 0.3 39 87 17374 270 17 17.0 -0.0 | 316 6 4.4 -4.5 40 83 17678 190 10 1.7 9.8 | 116 12 -10.9 5.3 41 79 17983 215 14 8.0 11.5 | 146 8 -4.6 7.0 42 75 18288 215 20 11.5 16.4 | 174 12 -1.2 11.9 43 74 18357 240 12 10.4 6.0 | 124 3 -2.2 1.5 44 71 18593 245 11 10.0 4.6 | 93 3 -2.7 0.1 45 70 18680 215 9 5.2 7.4 | 111 8 -7.5 2.9 46 64 19202 205 6 2.5 5.4 | 95 10 -10.1 0.9 47 61 19507 160 17 -5.8 16.0 | 122 22 -18.5 11.5 48 58 19812 190 19 3.3 18.7 | 147 17 -9.3 14.2 49 55 20117 190 11 1.9 10.8 | 121 12 -10.7 6.3 50 52 20422 125 10 -8.2 5.7 | 93 21 -20.8 1.2 51 50 20670 50 13 -10.0 -8.4 | 60 26 -22.6 -12.9 52 50 20726 15 10 -2.6 -9.7 | 47 21 -15.2 -14.2 53 47 21031 80 15 -14.8 -2.6 | 75 28 -27.4 -7.1 54 45 21336 95 18 -17.9 1.6 | 84 31 -30.6 -2.9 55 43 21641 100 15 -14.8 2.6 | 86 27 -27.4 -1.9 56 39 22250 130 10 -7.7 6.4 | 95 20 -20.3 1.9 57 37 22555 95 17 -16.9 1.5 | 84 30 -29.6 -3.0 58 35 22860 130 11 -8.4 7.1 | 97 21 -21.1 2.6 59 34 23165 90 10 -10.0 0.0 | 79 23 -22.6 -4.5 60 32 23470 75 7 -6.8 -1.8 | 72 20 -19.4 -6.3 61 31 23774 105 14 -13.5 3.6 | 88 26 -26.2 -0.9 62 30 23880 170 11 -1.9 10.8 | 113 16 -14.5 6.3 63 29 24079 130 19 -14.6 12.2 | 106 28 -27.2 7.7 64 28 24384 170 11 -1.9 10.8 | 113 16 -14.5 6.3 65 26 24689 170 3 -0.5 3.0 | 83 13 -13.2 -1.6 66 25 24994 170 10 -1.7 9.8 | 110 15 -14.4 5.3 67 23 25603 220 15 9.6 11.5 | 157 8 -3.0 7.0 68 22 25908 355 15 1.3 -14.9 | 30 23 -11.3 -19.5 69 21 26213 20 10 -3.4 -9.4 | 49 21 -16.1 -13.9 70 20 26480 65 6 -5.4 -2.5 | 69 19 -18.1 -7.0 71 20 26518 15 10 -2.6 -9.7 | 47 21 -15.2 -14.2 72 19 26822 45 10 -7.1 -7.1 | 60 23 -19.7 -11.6 73 14 28651 285 10 9.7 -2.6 | 23 8 -3.0 -7.1 74 14 28956 235 10 8.2 5.7 | 105 5 -4.4 1.2 75 13 29566 265 1 1.0 0.1 | 69 12 -11.6 -4.4 76 12 30175 225 11 7.8 7.8 | 124 6 -4.9 3.3 77 10 31120 270 15 15.0 -0.0 | 332 5 2.4 -4.5 Wind Parameters Mean winds (0-6000m): 220.3 at 17.9 knts Storm direction: 250.3 at 13.4 knts Shear (0-3000m) pos: 3.3 neg: 0.8 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 67.9 deg Storm rel helicity (0-3000m) pos: 95.8 neg: -29.6 tot: 66.2 m^2/s^2 ave: 22.1 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 6.01 Bulk Shear: 11.01 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 ------------------------------------------------------------------------------- 500 194 12 124 12| 9.6 0.0 9.6| 34.2 -6.1 28.1 56.2 0.52| 16.1 8.4 1000 188 12 125 13| 4.8 0.7 5.5| 34.2 -10.0 24.2 24.2 0.42| 8.8 3.7 1500 187 12 123 13| 2.8 0.5 3.2| 37.1 -22.0 15.1 10.1 0.21| 8.0 1.7 2000 185 11 120 13| 2.1 1.2 3.3| 46.1 -29.6 16.5 8.3 0.17| 7.5 1.3 2500 183 12 121 14| 2.6 1.0 3.6| 69.9 -29.6 40.3 16.1 0.29| 7.4 2.1 3000 186 13 126 14| 3.3 0.8 4.1| 95.8 -29.6 66.2 22.1 0.39| 7.6 2.9 4000 199 14 139 12| 2.9 0.6 3.5|115.0 -31.6 83.4 20.9 0.42| 7.1 3.0 5000 209 15 148 10| 2.8 0.5 3.3|124.0 -32.8 91.2 18.2 0.44| 6.6 2.9 6000 220 18 173 9| 3.1 0.8 3.9|145.4 -57.5 87.9 14.6 0.31| 7.5 2.3 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20250501.12.gif