UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:1200Z 23 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 102 SFC 972 355 39.0 -1.0 8 40.0 16.4 330 10 314.7 315.4 290.7 326.4 3.65 2 967 403 36.8 -2.2 8 39.0 15.4 334 11 312.9 313.6 289.9 323.7 3.36 3 925 810 33.0 -2.0 10 35.0 13.9 360 17 313.1 313.7 290.1 324.4 3.56 4 850 1561 25.8 -3.2 15 29.0 10.5 355 19 313.2 313.9 290.1 324.5 3.55 5 700 3216 9.4 -5.6 34 15.0 2.2 345 19 312.9 313.6 290.1 324.4 3.60 6 667 3613 5.8 -7.2 39 13.0 -0.2 341 18 313.2 313.8 289.9 323.9 3.34 7 622 4178 0.4 -8.6 51 9.0 -3.5 339 25 313.3 314.0 289.9 323.6 3.21 8 584 4679 -3.9 -13.9 46 10.0 -7.6 319 37 314.0 314.5 289.2 321.3 2.23 9 563 4967 -5.3 -16.3 42 11.0 -9.1 304 43 315.7 316.0 289.3 322.0 1.90 10 547 5193 -6.1 -27.1 17 21.0 -11.6 300 41 317.3 317.5 288.7 320.0 0.76 11 524 5528 -8.3 -23.3 29 15.0 -12.6 296 38 318.6 318.8 289.5 322.5 1.12 12 500 5890 -10.7 -21.7 40 11.0 -13.9 295 32 320.0 320.3 290.2 324.6 1.35 13 443 6811 -18.1 -24.1 59 6.0 -19.6 283 35 321.9 322.2 290.6 326.2 1.23 14 400 7570 -22.9 -31.9 44 9.0 -24.5 285 37 325.2 325.4 291.0 327.6 0.66 15 358 8368 -29.9 -39.9 37 10.0 -31.1 285 42 326.3 326.4 291.0 327.6 0.33 16 317 9221 -35.3 -56.3 10 21.0 -36.5 269 47 330.4 330.4 291.9 330.6 0.06 17 300 9600 -38.9 -54.9 17 16.0 -39.8 260 50 330.5 330.6 291.9 330.8 0.07 18 250 10830 -48.9 -58.9 30 10.0 -49.2 260 59 333.4 333.4 292.7 333.6 0.05 19 242 11042 -50.9 -58.9 38 8.0 -51.1 262 58 333.5 333.5 292.7 333.7 0.06 20 234 11259 -52.1 -63.1 25 11.0 -52.4 265 56 334.9 334.9 293.0 335.0 0.03 21 220 11657 -51.9 -71.9 7 20.0 -52.2 263 45 341.2 341.2 294.6 341.2 0.01 22 200 12270 -53.3 -76.3 4 23.0 -53.7 255 54 348.4 348.4 296.3 348.4 0.01 23 189 12635 -52.7 -78.7 3 26.0 -53.1 258 54 355.0 355.0 297.7 355.0 0.00 24 171 13276 -56.1 -80.8 3 24.7 -56.3 260 64 359.7 359.7 298.7 359.7 0.00 25 150 14100 -60.5 -83.5 3 23.0 -60.7 260 55 365.9 365.9 299.8 365.9 0.00 26 100 16570 -71.9 -88.9 6 17.0 -71.9 270 51 388.8 388.8 303.6 388.8 0.00 27 94 16935 -72.9 -88.9 7 16.0 -72.9 264 45 393.8 393.8 304.3 393.8 0.00 28 78 18029 -73.5 -89.5 7 16.0 -73.6 298 25 414.1 414.1 307.0 414.1 0.00 29 74 18340 -69.7 -89.7 4 20.0 -69.8 264 20 428.4 428.4 308.7 428.4 0.00 30 70 18670 -72.1 -90.1 5 18.0 -72.2 265 10 430.1 430.1 308.9 430.1 0.00 31 68 18841 -72.9 -89.9 6 17.0 -73.0 265 10 432.0 432.0 309.0 432.0 0.00 32 50 20670 -68.1 -90.1 3 22.0 -68.3 140 11 483.0 483.0 313.7 483.0 0.00 33 49 20791 -68.3 -90.3 3 22.0 -68.5 113 14 485.3 485.3 313.9 485.3 0.00 34 47 21044 -64.5 -90.5 2 26.0 -64.8 141 12 500.3 500.3 314.9 500.3 0.00 35 36 22706 -56.7 -86.7 1 30.0 -57.8 55 10 560.1 560.1 318.6 560.1 0.01 36 34 23068 -57.1 -87.1 1 30.0 -58.2 75 11 568.3 568.3 319.0 568.3 0.01 37 30 23870 -52.3 -85.3 1 33.0 -54.4 60 4 602.1 602.1 320.7 602.1 0.01 38 28 24317 -50.7 -84.7 1 34.0 -53.2 79 7 618.5 618.5 321.5 618.6 0.01 39 24 25315 -52.9 -84.9 1 32.0 -55.2 81 10 640.0 640.0 322.3 640.1 0.01 40 20 26500 -49.3 -83.3 1 34.0 -53.0 30 8 685.3 685.3 324.0 685.4 0.02 41 13 29359 -42.7 -80.7 1 38.0 -50.4 329 12 798.0 798.0 327.2 798.4 0.05 42 12 29895 -45.3 -82.3 1 37.0 -52.1 346 14 807.2 807.3 327.4 807.6 0.04 43 10 31120 -41.3 -81.3 1 40.0 -50.9 335 27 865.4 865.4 328.7 865.9 0.05 44 9.8 31257 -40.7 -80.7 1 40.0 -50.7 872.6 872.7 328.9 873.3 0.06 45 8.6 32146 -40.9 -80.9 1 40.0 -51.4 905.1 905.1 329.5 905.8 0.07 TRP 234 11259 -52.1 -63.1 25 11.0 -52.4 265 56 334.9 334.9 293.0 335.0 0.03 WND 171 13276 -56.1 -80.8 3 24.7 -56.3 260 64 359.7 359.7 298.7 359.7 0.00 Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 618.47 mb = 4224.90 m = 13861.06 ft Wetbulb zero: 669.20 mb = 3586.07 m = 11765.16 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 28.90 % Est. max temperature: 37.51 C = 99.52 F Sfc-Lift cond lev (LCL): 544.51 mb = 5228.82 m = 17154.71 ft T: -6.33 C 700-500 lapse rate: 7.52 C/km ThetaE index: 3.18 C Layer 700.0- 563.0 mb Conv cond level (CCL): 506.00 mb = 5797.88 m = 19021.69 ft Mean mixing ratio: 3.52 g/kg Conv temperature: 43.91 C = 111.05 F Cap Strength: 3.37 C Lifted Index: 3.37 C Risk: None Lifted Index @300 mb: 5.08 C Lifted Index @700 mb: -0.18 C Showalter Index: 3.28 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 36.50 C Cross Totals Index: 7.50 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 70.00 Risk: None Energy Index: 0.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.74 J/kg Max Up Vert Vel: 3.08 m/s Conv Inhibition (B-): 52108.00 J/kg Cap Strength: 3.37 C Lift Cond Lev (LCL): 551.99 mb = 5122.23 m = 16805.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 356 at 19 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 ---------------------------------------------------------- 0 972 355 330 10 5.0 -8.7 | 200 11 3.6 10.0 1 945 610 350 17 3.0 -16.7 | 218 2 1.5 2.0 2 925 810 360 17 -0.0 -17.0 | 140 2 -1.4 1.7 3 914 914 355 18 1.6 -17.9 | 190 1 0.1 0.8 4 850 1561 355 19 1.7 -18.9 | 316 0 0.2 -0.2 5 795 2134 355 19 1.7 -18.9 | 316 0 0.2 -0.2 6 740 2743 360 17 -0.0 -17.0 | 140 2 -1.4 1.7 7 714 3048 340 19 6.5 -17.9 | 261 5 5.1 0.8 8 700 3216 345 19 4.9 -18.4 | 264 4 3.5 0.3 9 662 3658 340 18 6.2 -16.9 | 249 5 4.7 1.8 10 637 3962 355 17 1.5 -16.9 | 182 2 0.0 1.8 11 613 4267 330 30 15.0 -26.0 | 298 15 13.6 -7.3 12 590 4572 325 35 20.1 -28.7 | 298 21 18.6 -10.0 13 568 4877 305 44 36.0 -25.2 | 281 35 34.6 -6.5 14 526 5486 295 38 34.4 -16.1 | 265 33 33.0 2.6 15 506 5791 300 34 29.4 -17.0 | 267 28 28.0 1.7 16 500 5890 295 32 29.0 -13.5 | 259 28 27.6 5.2 17 487 6096 295 32 29.0 -13.5 | 259 28 27.6 5.2 18 431 7010 280 36 35.5 -6.3 | 250 36 34.0 12.4 19 400 7570 285 37 35.7 -9.6 | 255 35 34.3 9.1 20 349 8534 285 43 41.5 -11.1 | 259 41 40.1 7.6 21 300 9600 260 50 49.2 8.7 | 240 55 47.8 27.4 22 268 10363 245 48 43.5 20.3 | 227 57 42.1 39.0 23 250 10830 260 59 58.1 10.2 | 243 64 56.7 28.9 24 234 11259 265 56 55.8 4.9 | 247 59 54.4 23.6 25 233 11278 265 62 61.8 5.4 | 248 65 60.3 24.1 26 223 11582 265 48 47.8 4.2 | 244 52 46.4 22.9 27 212 11887 255 36 34.8 9.3 | 230 44 33.3 28.0 28 202 12192 240 52 45.0 26.0 | 224 62 43.6 44.7 29 200 12270 255 54 52.2 14.0 | 237 60 50.7 32.7 30 193 12497 260 53 52.2 9.2 | 241 58 50.8 27.9 31 176 13106 250 59 55.4 20.2 | 234 67 54.0 38.9 32 171 13276 260 64 63.0 11.1 | 244 68 61.6 29.8 33 167 13411 260 64 63.0 11.1 | 244 68 61.6 29.8 34 150 14100 260 55 54.2 9.6 | 242 60 52.7 28.2 35 137 14630 270 53 53.0 -0.0 | 250 55 51.6 18.7 36 124 15240 260 40 39.4 6.9 | 236 46 38.0 25.6 37 107 16154 250 45 42.3 15.4 | 230 53 40.9 34.1 38 100 16570 270 51 51.0 -0.0 | 249 53 49.6 18.7 39 97 16764 270 51 51.0 -0.0 | 249 53 49.6 18.7 40 87 17374 250 29 27.3 9.9 | 222 39 25.8 28.6 41 83 17678 295 34 30.8 -14.4 | 262 30 29.4 4.3 42 79 17983 305 26 21.3 -14.9 | 259 20 19.9 3.8 43 75 18288 260 22 21.7 3.8 | 222 30 20.2 22.5 44 71 18593 285 10 9.7 -2.6 | 207 18 8.2 16.1 45 70 18670 265 10 10.0 0.9 | 204 21 8.5 19.6 46 67 18898 265 10 10.0 0.9 | 204 21 8.5 19.6 47 64 19202 290 12 11.3 -4.1 | 214 18 9.8 14.6 48 61 19507 345 18 4.7 -17.4 | 248 3 3.2 1.3 49 58 19812 90 15 -15.0 0.0 | 139 25 -16.4 18.7 50 55 20117 135 10 -7.1 7.1 | 162 27 -8.5 25.8 51 50 20670 140 11 -7.1 8.4 | 163 28 -8.5 27.1 52 50 20726 105 14 -13.5 3.6 | 146 27 -15.0 22.3 53 47 21031 140 12 -7.7 9.2 | 162 29 -9.1 27.9 54 41 21946 175 1 -0.1 1.0 | 176 20 -1.5 19.7 55 37 22555 45 10 -7.1 -7.1 | 144 14 -8.5 11.6 56 34 23165 80 11 -10.8 -1.9 | 144 21 -12.3 16.8 57 32 23470 85 13 -13.0 -1.1 | 141 23 -14.4 17.6 58 30 23870 60 4 -3.5 -2.0 | 164 17 -4.9 16.7 59 26 24689 95 10 -10.0 0.9 | 150 23 -11.4 19.6 60 25 24994 150 11 -5.5 9.5 | 166 29 -6.9 28.2 61 23 25603 20 10 -3.4 -9.4 | 152 10 -4.9 9.3 62 21 26213 70 10 -9.4 -3.4 | 145 19 -10.8 15.3 63 20 26500 30 8 -4.0 -6.9 | 155 13 -5.4 11.8 64 20 26518 100 10 -9.8 1.7 | 151 23 -11.3 20.4 65 19 26822 30 10 -5.0 -8.7 | 147 12 -6.4 10.0 66 18 27127 40 15 -9.6 -11.5 | 123 13 -11.1 7.2 67 17 27432 30 12 -6.0 -10.4 | 138 11 -7.4 8.3 68 17 27737 105 14 -13.5 3.6 | 146 27 -15.0 22.3 69 16 28042 130 10 -7.7 6.4 | 160 27 -9.1 25.1 70 14 28956 140 1 -0.6 0.8 | 174 20 -2.1 19.5 71 13 29261 325 10 5.7 -8.2 | 202 11 4.3 10.5 72 13 29566 335 16 6.8 -14.5 | 232 7 5.3 4.2 73 12 29870 350 14 2.4 -13.8 | 191 5 1.0 4.9 74 12 30175 315 11 7.8 -7.8 | 210 13 6.3 10.9 75 10 31120 335 27 11.4 -24.5 | 300 12 10.0 -5.8 Wind Parameters Mean winds (0-6000m): 325.6 at 25.0 knts Storm direction: 355.6 at 18.7 knts Shear (0-3000m) pos: 1.6 neg: 0.9 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 59.0 deg Storm rel helicity (0-3000m) pos: 5.9 neg: -1.5 tot: 4.5 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 21.50 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 ------------------------------------------------------------------------------- 500 350 15 199 4| 10.1 0.0 10.1| 3.5 -1.2 2.4 4.7 -0.05| 11.2 -0.5 1000 353 17 198 2| 5.0 0.8 5.8| 3.8 -1.2 2.6 2.6 0.05| 6.5 0.3 1500 354 18 202 1| 3.4 0.6 4.0| 3.8 -1.2 2.6 1.7 0.07| 4.5 0.3 2000 354 18 203 1| 2.4 0.5 2.9| 3.8 -1.2 2.6 1.3 0.11| 3.6 0.4 2500 355 18 189 1| 2.0 0.5 2.4| 4.6 -1.2 3.4 1.4 0.22| 3.7 0.8 3000 353 18 221 1| 1.6 0.9 2.6| 5.9 -1.5 4.5 1.5 0.24| 4.1 1.0 4000 349 19 261 2| 1.3 2.8 4.1| 8.0 -7.1 0.9 0.2 0.14| 6.3 0.9 5000 335 23 285 8| 1.1 3.8 4.9| 8.0-136.6-128.6 -25.7 -0.11| 7.9 -0.9 6000 326 25 279 13| 0.9 2.9 3.7| 11.0-188.0-177.0 -29.5 -0.17| 7.6 -1.3 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20250423.12.gif