UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:0000Z 20 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 112 SFC 972 355 20.2 -3.8 19 24.0 8.9 20 3 295.7 296.3 283.2 304.6 2.96 2 968 391 21.6 -4.4 17 26.0 9.3 21 4 297.5 298.0 283.8 306.1 2.84 3 960 464 24.0 -4.0 15 28.0 10.3 22 6 300.6 301.2 285.2 309.7 2.96 4 925 791 22.4 -4.6 16 27.0 9.3 5 8 302.2 302.8 285.8 311.3 2.93 5 850 1519 18.2 -4.8 20 23.0 7.1 250 14 305.2 305.8 287.1 315.0 3.14 6 828 1743 17.0 -3.0 25 20.0 7.0 261 20 306.2 306.9 288.0 317.7 3.70 7 799 2046 16.6 -0.4 31 17.0 7.6 265 23 309.0 309.8 289.8 323.4 4.65 8 740 2692 11.0 -11.0 20 22.0 1.7 270 21 309.7 310.1 287.7 316.9 2.23 9 700 3152 6.8 -9.2 31 16.0 -0.1 280 19 310.0 310.5 288.3 318.7 2.72 10 638 3904 0.0 -10.0 47 10.0 -4.1 271 17 310.6 311.1 288.6 319.6 2.80 11 625 4069 -1.7 -7.7 64 6.0 -4.3 274 19 310.5 311.2 289.2 321.4 3.43 12 621 4120 -2.3 -4.3 86 2.0 -3.3 277 21 310.4 311.2 290.1 324.4 4.48 13 620 4132 -2.3 -3.0 95 0.7 -2.6 277 21 310.5 311.5 290.6 326.0 4.95 14 600 4392 -3.5 -7.6 73 4.1 -5.3 285 25 312.1 312.8 289.8 323.5 3.60 15 587 4565 -5.7 -6.4 95 0.7 -6.0 285 26 311.5 312.2 290.0 324.2 4.04 16 558 4960 -8.1 -13.1 67 5.0 -9.9 290 30 313.2 313.7 289.1 321.3 2.50 17 553 5030 -7.7 -21.7 32 14.0 -11.8 290 31 314.5 314.7 288.3 318.6 1.22 18 531 5346 -8.7 -36.7 8 28.0 -14.2 294 35 316.9 317.0 288.1 318.1 0.31 19 502 5779 -10.9 -47.9 3 37.0 -16.3 300 40 319.4 319.4 288.6 319.8 0.10 20 500 5810 -11.1 -48.1 3 37.0 -16.4 305 32 319.5 319.5 288.7 319.9 0.10 21 400 7480 -24.9 -43.9 15 19.0 -27.1 260 26 322.6 322.7 289.8 323.4 0.19 22 371 8021 -29.1 -48.1 14 19.0 -30.8 261 40 324.1 324.1 290.2 324.6 0.13 23 339 8658 -34.3 -43.3 40 9.0 -35.1 259 52 325.5 325.5 290.7 326.4 0.24 24 333 8783 -35.3 -41.3 54 6.0 -35.9 257 54 325.7 325.8 290.8 326.9 0.31 25 331 8824 -35.5 -39.1 69 3.6 -35.9 256 54 326.0 326.1 291.0 327.5 0.39 26 301 9477 -40.7 -41.9 88 1.2 -40.8 245 63 327.7 327.8 291.4 328.9 0.32 27 300 9500 -40.9 -43.1 79 2.2 -41.1 245 63 327.7 327.8 291.4 328.8 0.28 28 288 9778 -42.3 -43.8 85 1.5 -42.4 240 65 329.6 329.6 291.9 330.6 0.27 29 286 9825 -42.5 -82.5 0 40.0 -43.3 241 66 329.9 329.9 291.7 329.9 0.00 30 285 9849 -42.5 -68.5 4 26.0 -43.2 242 67 330.3 330.3 291.8 330.3 0.01 31 268 10264 -44.5 -63.5 10 19.0 -45.1 248 75 333.2 333.2 292.6 333.3 0.03 32 250 10730 -45.5 -70.5 4 25.0 -46.1 255 75 338.4 338.4 293.9 338.5 0.01 33 236 11111 -46.2 -73.6 3 27.4 -46.8 250 84 343.0 343.0 295.0 343.0 0.01 34 212 11819 -47.5 -79.5 1 32.0 -48.1 259 83 351.6 351.6 297.0 351.7 0.00 35 200 12200 -49.7 -80.7 1 31.0 -50.2 260 75 354.1 354.1 297.5 354.1 0.00 36 170 13256 -54.5 -84.5 1 30.0 -54.8 263 66 362.9 362.9 299.2 363.0 0.00 37 150 14050 -59.9 -84.9 2 25.0 -60.1 265 59 366.9 366.9 300.0 366.9 0.00 38 120 15412 -68.5 -87.5 5 19.0 -68.6 271 59 375.3 375.3 301.5 375.3 0.00 39 114 15718 -69.3 -89.3 4 20.0 -69.4 274 53 379.3 379.3 302.1 379.4 0.00 40 100 16500 -68.3 -88.3 4 20.0 -68.4 270 34 395.8 395.8 304.6 395.8 0.00 41 81 17739 -75.5 -90.5 8 15.0 -75.6 265 43 405.6 405.6 305.9 405.6 0.00 42 77 18035 -70.9 -89.9 4 19.0 -71.0 265 42 421.1 421.1 307.9 421.1 0.00 43 71 18516 -70.1 -90.1 4 20.0 -70.2 265 33 432.7 432.7 309.1 432.7 0.00 44 70 18600 -70.7 -89.7 4 19.0 -70.8 230 27 433.1 433.1 309.1 433.1 0.00 45 67 18860 -72.9 -90.9 5 18.0 -73.0 230 25 433.8 433.8 309.3 433.8 0.00 46 61 19419 -68.7 -89.7 3 21.0 -68.8 280 23 455.0 455.0 311.3 455.0 0.00 47 57 19825 -70.9 -90.9 4 20.0 -71.0 245 13 458.9 458.9 311.7 458.9 0.00 48 50 20610 -68.1 -92.1 2 24.0 -68.3 310 12 483.0 483.0 313.7 483.0 0.00 49 45 21244 -66.3 -91.3 2 25.0 -66.6 314 12 502.2 502.2 315.1 502.2 0.00 50 44 21379 -66.7 -91.7 2 25.0 -67.0 315 12 504.4 504.4 315.2 504.4 0.00 51 30 23750 -55.9 -89.9 1 34.0 -57.3 30 11 592.2 592.2 320.3 592.3 0.00 52 25 24919 -52.1 -89.1 0 37.0 -54.5 298 10 634.9 634.9 322.1 634.9 0.01 53 20 26370 -49.9 -87.9 0 38.0 -53.4 215 9 683.4 683.4 323.9 683.5 0.01 54 16 27843 -47.1 -86.1 0 39.0 -52.2 244 15 737.6 737.6 325.6 737.7 0.01 55 12 29749 -47.9 -86.9 0 39.0 -53.7 253 22 798.0 798.0 327.2 798.2 0.02 56 10 30970 -42.1 -83.1 0 41.0 -51.2 225 32 862.4 862.4 328.7 862.8 0.04 57 9.0 31690 -37.9 -79.9 0 42.0 -49.9 904.9 905.0 329.5 905.7 0.08 58 7.5 32949 -36.7 -78.7 0 42.0 -50.4 958.2 958.3 330.5 959.5 0.11 TRP 81 17739 -75.5 -90.5 8 15.0 -75.6 265 43 405.6 405.6 305.9 405.6 0.00 WND 236 11111 -46.2 -73.6 3 27.4 -46.8 250 84 343.0 343.0 295.0 343.0 0.01 Sounding variables and indices 1000-500 mb thick: 5698.00 m Freezing level: 638.00 mb = 3904.16 m = 12808.75 ft Wetbulb zero: 702.22 mb = 3125.83 m = 10255.23 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 34.59 % Est. max temperature: 31.16 C = 88.09 F Sfc-Lift cond lev (LCL): 677.94 mb = 3411.76 m = 11193.30 ft T: 4.45 C 700-500 lapse rate: 6.73 C/km ThetaE index: 6.54 C Layer 740.0- 700.0 mb Conv cond level (CCL): 487.74 mb = 5995.73 m = 19670.79 ft Mean mixing ratio: 2.97 g/kg Conv temperature: 44.16 C = 111.49 F Cap Strength: 10.41 C Lifted Index: 10.44 C Risk: None Lifted Index @300 mb: 11.93 C Lifted Index @700 mb: 7.18 C Showalter Index: 8.16 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 29.30 C Cross Totals Index: 6.30 C K Index: 8.50 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 1.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.43 J/kg Max Up Vert Vel: 6.39 m/s Conv Inhibition (B-): 61651.91 J/kg Cap Strength: 10.43 C Lift Cond Lev (LCL): 620.46 mb = 4126.46 m = 13538.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 16 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 20 3 -1.0 -2.8 | 124 15 -12.7 8.5 1 944 610 25 11 -4.6 -10.0 | 95 16 -16.3 1.4 2 925 791 5 8 -0.7 -8.0 | 105 13 -12.4 3.4 3 912 914 360 5 -0.0 -5.0 | 118 13 -11.7 6.3 4 880 1219 270 10 10.0 -0.0 | 172 11 -1.7 11.3 5 850 1519 250 14 13.2 4.8 | 185 16 1.5 16.1 6 819 1829 265 22 21.9 1.9 | 218 17 10.2 13.2 7 790 2134 265 24 23.9 2.1 | 222 18 12.2 13.4 8 762 2438 260 23 22.7 4.0 | 216 19 11.0 15.3 9 709 3048 285 18 17.4 -4.7 | 221 9 5.7 6.7 10 700 3152 280 19 18.7 -3.3 | 221 11 7.0 8.0 11 682 3353 270 20 20.0 -0.0 | 216 14 8.3 11.3 12 657 3658 275 18 17.9 -1.6 | 213 12 6.3 9.8 13 632 3962 270 17 17.0 -0.0 | 205 13 5.3 11.3 14 608 4267 285 25 24.1 -6.5 | 249 13 12.5 4.9 15 585 4572 285 26 25.1 -6.7 | 251 14 13.4 4.6 16 501 5791 300 40 34.6 -20.0 | 291 25 23.0 -8.7 17 500 5810 305 32 26.2 -18.4 | 296 16 14.5 -7.0 18 481 6096 290 25 23.5 -8.6 | 257 12 11.8 2.8 19 462 6401 295 20 18.1 -8.5 | 246 7 6.5 2.9 20 444 6706 280 22 21.7 -3.8 | 233 12 10.0 7.5 21 409 7315 280 20 19.7 -3.5 | 226 11 8.0 7.9 22 400 7480 260 26 25.6 4.5 | 221 21 13.9 15.8 23 392 7620 255 29 28.0 7.5 | 221 25 16.3 18.8 24 359 8230 265 47 46.8 4.1 | 246 38 35.1 15.4 25 300 9500 245 63 57.1 26.6 | 230 59 45.4 37.9 26 289 9754 240 65 56.3 32.5 | 226 63 44.6 43.8 27 264 10363 250 77 72.4 26.3 | 238 71 60.7 37.7 28 250 10730 255 75 72.4 19.4 | 243 68 60.8 30.7 29 236 11111 250 84 78.9 28.7 | 239 78 67.3 40.1 30 230 11278 250 84 78.9 28.7 | 239 78 67.3 40.1 31 210 11887 260 83 81.7 14.4 | 250 75 70.1 25.7 32 200 12200 260 75 73.9 13.0 | 249 67 62.2 24.3 33 150 14050 265 59 58.8 5.1 | 251 50 47.1 16.5 34 143 14326 265 58 57.8 5.1 | 250 49 46.1 16.4 35 123 15240 270 62 62.0 -0.0 | 257 52 50.3 11.3 36 101 16459 280 39 38.4 -6.8 | 260 27 26.7 4.6 37 100 16500 270 34 34.0 -0.0 | 243 25 22.3 11.3 38 96 16764 270 34 34.0 -0.0 | 243 25 22.3 11.3 39 82 17678 255 39 37.7 10.1 | 231 34 26.0 21.4 40 81 17739 265 43 42.8 3.7 | 244 35 31.2 15.1 41 78 17983 265 43 42.8 3.7 | 244 35 31.2 15.1 42 70 18593 265 31 30.9 2.7 | 234 24 19.2 14.0 43 70 18600 230 27 20.7 17.4 | 197 30 9.0 28.7 44 67 18898 230 25 19.2 16.1 | 195 28 7.5 27.4 45 63 19202 230 30 23.0 19.3 | 200 33 11.3 30.6 46 60 19507 300 20 17.3 -10.0 | 257 6 5.6 1.3 47 57 19812 245 13 11.8 5.5 | 180 17 0.1 16.8 48 54 20117 245 21 19.0 8.9 | 200 21 7.4 20.2 49 52 20422 310 10 7.7 -6.4 | 141 6 -4.0 4.9 50 50 20610 310 12 9.2 -7.7 | 145 4 -2.5 3.6 51 38 22250 320 11 7.1 -8.4 | 122 5 -4.6 2.9 52 31 23470 70 2 -1.9 -0.7 | 128 17 -13.6 10.6 53 30 23750 30 11 -5.5 -9.5 | 96 17 -17.2 1.8 54 29 24079 35 11 -6.3 -9.0 | 97 18 -18.0 2.3 55 23 25603 220 10 6.4 7.7 | 165 20 -5.2 19.0 56 20 26213 235 4 3.3 2.3 | 148 16 -8.4 13.6 57 20 26370 215 9 5.2 7.4 | 161 20 -6.5 18.7 58 20 26518 230 13 10.0 8.4 | 175 20 -1.7 19.7 59 18 27127 220 13 8.4 10.0 | 171 22 -3.3 21.3 60 17 27432 195 14 3.6 13.5 | 162 26 -8.1 24.8 61 16 27737 255 15 14.5 3.9 | 190 15 2.8 15.2 62 16 28042 225 15 10.6 10.6 | 177 22 -1.1 21.9 63 15 28346 250 20 18.8 6.8 | 201 20 7.1 18.2 64 14 28956 235 28 22.9 16.1 | 202 30 11.3 27.4 65 13 29261 235 26 21.3 14.9 | 200 28 9.6 26.2 66 12 29566 275 21 20.9 -1.8 | 224 13 9.2 9.5 67 12 29870 240 22 19.1 11.0 | 198 24 7.4 22.3 68 11 30175 245 16 14.5 6.8 | 189 18 2.8 18.1 69 10 30970 225 32 22.6 22.6 | 198 36 11.0 34.0 Wind Parameters Mean winds (0-6000m): 284.1 at 21.7 knts Storm direction: 314.1 at 16.3 knts Shear (0-3000m) pos: 1.5 neg: 2.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 92.5 deg Storm rel helicity (0-3000m) pos: 102.5 neg: -42.6 tot: 59.9 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 73.94 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 18 8 105 15| 0.0 3.8 3.8| 13.4 -29.5 -16.1 -32.2 -0.29| 12.6 -3.7 1000 339 8 113 10| 0.0 7.0 7.0| 45.7 -29.5 16.1 16.1 0.30| 14.4 4.4 1500 286 11 172 8| 3.6 4.6 8.2| 91.1 -29.5 61.6 41.1 0.48| 13.8 6.6 2000 274 14 193 10| 2.7 3.9 6.5| 96.3 -36.5 59.8 29.9 0.43| 11.2 4.9 2500 272 16 200 12| 1.9 3.1 4.9|102.2 -38.9 63.3 25.3 0.39| 10.5 4.1 3000 273 16 203 11| 1.5 2.8 4.4|102.5 -42.6 59.9 20.0 0.32| 10.1 3.2 4000 274 17 208 11| 2.2 2.1 4.3|135.2 -50.2 85.0 21.3 0.36| 9.4 3.4 5000 279 20 223 11| 2.8 1.7 4.6|174.1 -50.2 123.9 24.8 0.41| 8.7 3.6 6000 284 22 237 11| 2.2 1.6 3.8|199.4 -81.2 118.1 19.7 0.27| 9.6 2.6 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20250420.00.gif