UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:1200Z 25 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 45 SFC 967 355 43.6 3.6 9 40.0 19.0 35 14 319.8 320.8 293.4 336.4 5.12 2 961 413 41.0 -5.0 5 46.0 16.1 73 16 317.7 318.3 290.8 326.7 2.74 3 925 764 37.8 -5.2 6 43.0 14.7 215 19 318.0 318.5 290.9 327.2 2.80 4 850 1525 30.2 -5.8 9 36.0 11.4 200 18 317.8 318.3 291.0 327.3 2.91 5 707 3122 14.6 -8.4 20 23.0 3.7 225 14 317.7 318.3 290.9 327.2 2.87 6 700 3206 13.8 -9.2 19 23.0 3.1 230 14 317.8 318.3 290.7 326.7 2.72 7 647 3861 7.4 -9.6 29 17.0 -0.2 242 17 317.8 318.3 290.9 327.1 2.85 8 520 5607 -8.9 -14.9 62 6.0 -11.1 200 10 318.6 319.0 290.6 326.3 2.31 9 505 5833 -10.7 -16.7 61 6.0 -12.7 193 14 319.1 319.5 290.6 325.9 2.05 10 500 5910 -11.1 -18.1 56 7.0 -13.3 200 14 319.5 319.9 290.5 325.7 1.84 11 456 6608 -15.7 -30.7 26 15.0 -18.9 227 25 322.3 322.4 290.2 324.6 0.65 12 445 6791 -16.7 -37.7 14 21.0 -20.3 234 26 323.3 323.3 290.1 324.5 0.33 13 426 7116 -19.3 -32.3 31 13.0 -21.8 243 22 324.0 324.1 290.6 326.2 0.60 14 400 7580 -22.3 -41.3 16 19.0 -24.9 235 23 326.0 326.1 290.9 327.0 0.26 15 346 8631 -30.3 -51.3 11 21.0 -32.0 225 26 329.0 329.0 291.5 329.4 0.10 16 300 9630 -38.9 -54.9 17 16.0 -39.8 225 24 330.5 330.6 291.9 330.8 0.07 17 271 10317 -45.1 -57.1 25 12.0 -45.6 220 20 331.3 331.3 292.2 331.5 0.06 18 250 10850 -49.1 -58.1 34 9.0 -49.4 240 20 333.1 333.1 292.6 333.3 0.06 19 233 11307 -52.9 -59.9 42 7.0 -53.1 236 20 334.1 334.1 292.9 334.3 0.05 20 210 11970 -56.7 -68.7 21 12.0 -56.9 265 29 338.2 338.2 293.9 338.3 0.02 21 208 12031 -55.7 -73.7 9 18.0 -55.9 266 30 340.7 340.7 294.5 340.8 0.01 22 200 12280 -56.3 -74.3 9 18.0 -56.5 255 41 343.6 343.6 295.2 343.6 0.01 23 176 13098 -52.9 -80.4 2 27.6 -53.2 255 63 362.1 362.1 299.1 362.1 0.00 24 175 13135 -52.7 -80.7 2 28.0 -53.1 255 63 362.9 362.9 299.2 362.9 0.00 25 152 14036 -56.7 -83.7 2 27.0 -57.0 239 43 371.0 371.0 300.7 371.0 0.00 26 150 14120 -57.5 -84.5 2 27.0 -57.8 235 41 371.0 371.0 300.8 371.0 0.00 27 117 15643 -70.3 -87.3 7 17.0 -70.4 242 54 374.7 374.7 301.4 374.7 0.00 28 100 16570 -72.7 -88.7 7 16.0 -72.8 230 33 387.3 387.3 303.4 387.3 0.00 29 93 16995 -74.5 -89.5 8 15.0 -74.5 241 39 391.8 391.8 304.0 391.8 0.00 30 70 18660 -72.3 -90.3 5 18.0 -72.4 205 9 429.7 429.7 308.8 429.7 0.00 31 52 20424 -69.5 -90.5 3 21.0 -69.6 142 19 474.4 474.4 313.0 474.4 0.00 32 50 20660 -66.9 -90.9 2 24.0 -67.1 355 5 485.8 485.8 313.9 485.8 0.00 33 46 21169 -63.1 -89.1 2 26.0 -63.5 75 13 506.7 506.7 315.4 506.7 0.00 34 30 23850 -55.3 -85.3 1 30.0 -56.8 100 6 593.9 593.9 320.3 593.9 0.01 35 22 25854 -49.1 -83.1 1 34.0 -52.6 28 10 667.4 667.4 323.3 667.6 0.02 36 20 26480 -48.5 -82.5 1 34.0 -52.4 10 6 687.7 687.7 324.0 687.9 0.02 37 16 27955 -46.3 -81.3 1 35.0 -51.7 119 11 740.2 740.2 325.7 740.5 0.03 38 13 29328 -48.3 -82.3 1 34.0 -53.6 237 9 778.6 778.6 326.7 778.9 0.04 39 12 29862 -42.5 -80.5 1 38.0 -50.7 216 18 817.2 817.2 327.7 817.6 0.05 40 11 30447 -44.5 -80.5 1 36.0 -52.0 248 19 830.5 830.5 328.0 831.0 0.06 41 10 31090 -40.9 -79.9 1 39.0 -50.7 255 29 866.9 866.9 328.8 867.6 0.07 42 9.0 31810 -38.5 -78.5 1 40.0 -50.1 902.6 902.7 329.5 903.6 0.09 43 8.4 32284 -39.5 -79.5 1 40.0 -50.9 916.7 916.7 329.8 917.6 0.09 44 7.6 32976 -34.5 -77.5 0 43.0 -49.4 963.5 963.6 330.6 965.0 0.13 TRP 210 11970 -56.7 -68.7 21 12.0 -56.9 265 29 338.2 338.2 293.9 338.3 0.02 WND 176 13098 -52.9 -80.4 2 27.6 -53.2 255 63 362.1 362.1 299.1 362.1 0.00 Sounding variables and indices 1000-500 mb thick: 5865.00 m Freezing level: 589.34 mb = 4654.07 m = 15269.06 ft Wetbulb zero: 650.41 mb = 3817.71 m = 12525.14 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 27.18 % Est. max temperature: 41.66 C = 106.99 F Sfc-Lift cond lev (LCL): 545.24 mb = 5228.66 m = 17154.20 ft T: -5.36 C 700-500 lapse rate: 9.21 C/km ThetaE index: 9.61 C Layer 961.0- 925.0 mb Conv cond level (CCL): 478.95 mb = 6236.04 m = 20459.22 ft Mean mixing ratio: 2.88 g/kg Conv temperature: 44.60 C = 112.27 F Cap Strength: 1.42 C Lifted Index: 1.29 C Risk: Showers probable Lifted Index @300 mb: 3.09 C Lifted Index @700 mb: -0.15 C Showalter Index: 1.41 C Risk: Showers probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 41.30 C Cross Totals Index: 5.30 C K Index: 12.50 Risk: None Sweat Index: 50.00 Risk: None Energy Index: -0.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.65 J/kg Max Up Vert Vel: 5.41 m/s Conv Inhibition (B-): 40808.03 J/kg Cap Strength: 1.85 C Lift Cond Lev (LCL): 497.28 mb = 5951.40 m = 19525.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 11 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 35 14 -8.0 -11.5 | 51 23 -18.1 -14.8 1 941 610 205 22 9.3 19.9 | 177 17 -0.8 16.6 2 925 764 215 19 10.9 15.6 | 184 12 0.8 12.2 3 910 914 220 19 12.2 14.6 | 191 11 2.1 11.2 4 879 1219 195 16 4.1 15.5 | 154 13 -5.9 12.1 5 850 1525 200 18 6.2 16.9 | 164 14 -3.9 13.5 6 821 1829 210 17 8.5 14.7 | 172 11 -1.6 11.3 7 792 2134 240 13 11.3 6.5 | 201 3 1.2 3.1 8 738 2743 260 11 10.8 1.9 | 333 2 0.8 -1.5 9 713 3048 220 14 9.0 10.7 | 172 7 -1.1 7.3 10 700 3206 230 14 10.7 9.0 | 187 6 0.7 5.6 11 687 3353 250 17 16.0 5.8 | 248 6 5.9 2.4 12 662 3658 250 18 16.9 6.2 | 248 7 6.8 2.8 13 591 4572 210 13 6.5 11.3 | 156 9 -3.6 7.9 14 547 5182 220 3 1.9 2.3 | 82 8 -8.1 -1.1 15 507 5791 190 14 2.4 13.8 | 144 13 -7.6 10.4 16 500 5910 200 14 4.8 13.2 | 152 11 -5.3 9.8 17 488 6096 215 16 9.2 13.1 | 175 10 -0.9 9.7 18 450 6706 230 27 20.7 17.4 | 217 18 10.6 14.0 19 432 7010 245 22 19.9 9.3 | 239 12 9.9 5.9 20 400 7580 235 23 18.8 13.2 | 222 13 8.8 9.8 21 381 7925 225 27 19.1 19.1 | 210 18 9.0 15.7 22 300 9630 225 24 17.0 17.0 | 207 15 6.9 13.6 23 269 10363 220 20 12.9 15.3 | 193 12 2.8 11.9 24 257 10668 250 17 16.0 5.8 | 248 6 5.9 2.4 25 250 10850 240 20 17.3 10.0 | 228 10 7.2 6.6 26 234 11278 235 19 15.6 10.9 | 216 9 5.5 7.5 27 223 11582 245 29 26.3 12.3 | 241 18 16.2 8.9 28 213 11887 250 23 21.6 7.9 | 249 12 11.5 4.5 29 210 11970 265 29 28.9 2.5 | 273 19 18.8 -0.9 30 203 12192 270 32 32.0 -0.0 | 279 22 21.9 -3.4 31 200 12280 255 41 39.6 10.6 | 256 30 29.5 7.2 32 193 12497 255 45 43.5 11.6 | 256 34 33.4 8.3 33 176 13098 255 63 60.9 16.3 | 256 52 50.8 12.9 34 168 13411 255 63 60.9 16.3 | 256 52 50.8 12.9 35 160 13716 255 50 48.3 12.9 | 256 39 38.2 9.6 36 150 14120 235 41 33.6 23.5 | 229 31 23.5 20.1 37 145 14326 240 41 35.5 20.5 | 236 31 25.4 17.1 38 138 14630 230 44 33.7 28.3 | 224 34 23.6 24.9 39 113 15850 245 56 50.8 23.7 | 243 45 40.7 20.3 40 102 16459 260 34 33.5 5.9 | 264 24 23.4 2.5 41 100 16570 230 33 25.3 21.2 | 220 23 15.2 17.8 42 97 16764 230 33 25.3 21.2 | 220 23 15.2 17.8 43 92 17069 245 41 37.2 17.3 | 243 30 27.1 13.9 44 83 17678 230 28 21.4 18.0 | 218 19 11.4 14.6 45 79 17983 260 30 29.5 5.2 | 265 20 19.5 1.8 46 75 18288 255 25 24.1 6.5 | 258 14 14.1 3.1 47 70 18660 205 9 3.8 8.2 | 127 8 -6.3 4.8 48 67 18898 290 10 9.4 -3.4 | 6 7 -0.7 -6.8 49 64 19202 240 11 9.5 5.5 | 166 2 -0.5 2.1 50 61 19507 140 13 -8.4 10.0 | 110 20 -18.4 6.6 51 58 19812 145 15 -8.6 12.3 | 116 21 -18.7 8.9 52 55 20117 145 11 -6.3 9.0 | 109 17 -16.4 5.6 53 52 20422 145 19 -10.9 15.6 | 120 24 -21.0 12.2 54 50 20660 355 5 0.4 -5.0 | 49 13 -9.6 -8.4 55 49 20726 170 16 -2.8 15.8 | 134 18 -12.9 12.4 56 47 21031 55 10 -8.2 -5.7 | 63 20 -18.3 -9.1 57 45 21336 95 17 -16.9 1.5 | 86 27 -27.0 -1.9 58 43 21641 115 18 -16.3 7.6 | 99 27 -26.4 4.2 59 41 21946 95 11 -11.0 1.0 | 83 21 -21.0 -2.4 60 39 22250 140 12 -7.7 9.2 | 108 19 -17.8 5.8 61 35 22860 180 15 0.0 15.0 | 139 15 -10.1 11.6 62 33 23165 245 10 9.1 4.2 | 130 1 -1.0 0.8 63 32 23470 0 0 -0.0 -0.0 | 71 11 -10.1 -3.4 64 30 23850 100 6 -5.9 1.0 | 82 16 -16.0 -2.3 65 26 24689 25 10 -4.2 -9.1 | 49 19 -14.3 -12.4 66 25 24994 40 10 -6.4 -7.7 | 56 20 -16.5 -11.0 67 23 25603 20 10 -3.4 -9.4 | 47 19 -13.5 -12.8 68 22 25908 30 10 -5.0 -8.7 | 51 19 -15.1 -12.0 69 21 26213 345 13 3.4 -12.6 | 23 17 -6.7 -15.9 70 20 26480 10 6 -1.0 -5.9 | 50 14 -11.1 -9.3 71 20 26518 15 10 -2.6 -9.7 | 44 18 -12.7 -13.0 72 14 28956 190 12 2.1 11.8 | 137 12 -8.0 8.4 73 13 29261 240 8 6.9 4.0 | 101 3 -3.1 0.6 74 12 29870 215 18 10.3 14.7 | 181 11 0.3 11.4 75 11 30175 245 15 13.6 6.3 | 230 5 3.5 3.0 76 10 31090 255 29 28.0 7.5 | 257 18 17.9 4.1 Wind Parameters Mean winds (0-6000m): 221.5 at 14.2 knts Storm direction: 251.5 at 10.6 knts Shear (0-3000m) pos: 2.7 neg: 5.3 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): -163.1 deg Storm rel helicity (0-3000m) pos: 319.7 neg: -26.5 tot: 293.1 m^2/s^2 ave: 97.7 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 17.4 stream: 10.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 2.92 Bulk Shear: 5.02 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 ------------------------------------------------------------------------------- 500 208 19 175 13| 0.0 33.9 33.9|285.8 0.0 285.8 571.6 0.92| 59.5 54.6 1000 207 18 172 13| 0.0 15.7 15.7|288.6 -23.1 265.5 265.5 0.71| 34.0 24.0 1500 206 18 170 13| 1.5 10.5 12.0|300.8 -23.1 277.7 185.1 0.71| 24.5 17.2 2000 212 17 174 11| 3.3 7.8 11.2|307.1 -23.1 284.0 142.0 0.67| 20.8 14.0 2500 218 16 178 9| 2.7 6.3 9.0|307.9 -23.8 284.1 113.6 0.61| 17.9 11.0 3000 221 16 180 8| 2.7 5.3 7.9|319.7 -26.5 293.1 97.7 0.58| 17.4 10.0 4000 227 16 191 8| 2.0 4.3 6.3|319.7 -43.3 276.4 69.1 0.44| 14.4 6.4 5000 225 14 180 7| 1.6 2.8 4.4|324.9 -64.1 260.8 52.2 0.32| 13.1 4.2 6000 221 14 175 7| 2.0 3.1 5.0|367.1 -64.1 303.1 50.5 0.39| 12.6 4.9 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20250425.12.gif