UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:1200Z 29 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 42 SFC 966 355 36.8 2.8 12 34.0 16.8 130 16 313.0 314.0 291.2 328.3 4.84 2 925 748 32.2 3.2 16 29.0 15.1 125 16 312.2 313.2 291.3 328.6 5.21 3 850 1498 25.0 1.0 21 24.0 11.5 190 14 312.3 313.3 291.0 327.6 4.84 4 730 2804 13.0 -2.0 35 15.0 5.2 206 24 313.1 314.0 291.0 327.4 4.52 5 700 3154 9.2 -1.8 46 11.0 3.5 210 29 312.7 313.6 291.1 327.8 4.79 6 648 3787 2.4 -2.6 70 5.0 -0.1 219 25 312.0 312.9 290.9 327.3 4.88 7 592 4510 -3.5 -5.1 89 1.6 -4.3 226 24 313.3 314.1 290.9 327.3 4.42 8 536 5292 -7.3 -10.4 78 3.1 -8.6 212 26 317.8 318.4 291.2 328.3 3.23 9 500 5830 -11.5 -13.8 83 2.3 -12.3 225 28 319.0 319.5 291.0 327.7 2.63 10 474 6237 -14.9 -15.1 98 0.2 -15.0 229 31 319.7 320.2 291.2 328.0 2.50 11 400 7500 -23.3 -25.5 82 2.2 -23.8 235 35 324.7 324.9 291.4 328.9 1.20 12 387 7741 -24.9 -27.6 78 2.7 -25.5 233 36 325.7 325.9 291.5 329.3 1.02 13 300 9540 -39.9 -42.6 75 2.7 -40.1 225 44 329.1 329.2 291.8 330.3 0.30 14 250 10750 -50.9 -54.2 68 3.3 -51.0 225 48 330.4 330.4 291.9 330.8 0.10 15 241 10989 -53.1 -56.0 71 2.9 -53.2 226 48 330.6 330.6 292.0 330.9 0.08 16 231 11262 -54.7 -65.7 24 11.0 -54.9 240 52 332.2 332.2 292.3 332.3 0.02 17 229 11318 -54.7 -72.7 9 18.0 -54.9 242 53 333.0 333.0 292.5 333.0 0.01 18 225 11431 -54.5 -65.5 25 11.0 -54.7 245 54 335.0 335.0 293.1 335.1 0.03 19 200 12190 -53.7 -73.7 7 20.0 -54.0 265 61 347.7 347.7 296.1 347.8 0.01 20 179 12903 -52.9 -79.9 2 27.0 -53.3 265 61 360.2 360.2 298.8 360.3 0.00 21 150 14030 -57.3 -82.3 3 25.0 -57.6 270 40 371.4 371.4 300.8 371.4 0.00 22 136 14645 -60.1 -84.1 3 24.0 -60.3 245 33 377.0 377.0 301.8 377.0 0.00 23 109 15990 -70.7 -86.7 8 16.0 -70.8 244 72 381.6 381.6 302.5 381.6 0.00 24 106 16155 -70.9 -87.2 7 16.3 -70.9 245 78 384.3 384.3 302.9 384.3 0.00 25 100 16500 -71.3 -88.3 6 17.0 -71.3 255 67 390.0 390.0 303.8 390.0 0.00 26 87 17329 -68.9 -88.9 4 20.0 -69.0 238 34 410.6 410.6 306.6 410.6 0.00 27 77 18050 -74.1 -89.1 8 15.0 -74.2 221 28 414.4 414.4 307.0 414.4 0.00 28 70 18610 -71.3 -89.3 5 18.0 -71.4 200 31 431.8 431.8 309.0 431.9 0.00 29 66 18957 -72.7 -90.7 5 18.0 -72.8 200 35 436.1 436.1 309.5 436.1 0.00 30 58 19730 -64.7 -89.7 2 25.0 -65.0 228 15 470.6 470.6 312.7 470.6 0.00 31 50 20640 -63.1 -89.1 2 26.0 -63.5 65 11 494.8 494.8 314.6 494.8 0.00 32 49 20764 -62.9 -88.9 2 26.0 -63.3 25 4 498.1 498.1 314.8 498.1 0.00 33 48 20891 -64.1 -89.1 2 25.0 -64.4 57 10 498.2 498.2 314.8 498.2 0.00 34 42 21709 -63.9 -88.9 2 25.0 -64.3 85 13 518.1 518.1 316.2 518.1 0.00 35 38 22333 -56.7 -85.7 1 29.0 -57.8 120 14 551.5 551.5 318.2 551.5 0.01 36 30 23840 -54.3 -85.3 1 31.0 -56.0 210 12 596.6 596.6 320.5 596.7 0.01 37 29 24058 -53.9 -84.9 1 31.0 -55.7 210 11 603.5 603.5 320.7 603.6 0.01 38 28 24283 -56.1 -85.1 1 29.0 -57.6 210 10 603.5 603.5 320.7 603.6 0.01 39 20 26450 -51.3 -83.3 1 32.0 -54.4 270 10 679.1 679.2 323.7 679.3 0.02 40 15 28342 -48.1 -82.1 1 34.0 -53.0 280 12 748.0 748.0 325.9 748.3 0.03 41 13 29302 -41.9 -79.9 1 38.0 -50.0 295 17 800.7 800.8 327.3 801.2 0.05 42 11 30432 -43.9 -80.9 1 37.0 -51.7 270 16 832.7 832.7 328.0 833.2 0.05 43 10 31080 -39.5 -79.5 1 40.0 -50.0 235 26 872.1 872.1 328.9 872.8 0.07 44 8.4 32281 -36.5 -78.5 1 42.0 -49.7 928.5 928.5 329.9 929.6 0.10 45 7.8 32794 -36.7 -78.7 0 42.0 -50.1 947.5 947.6 330.3 948.7 0.11 46 6.0 34651 -26.3 -72.3 0 46.0 -48.1 1066.3 1066.5 332.2 1071.1 0.36 47 5.1 35823 -27.9 -73.9 0 46.0 -49.7 1109.8 1110.0 332.8 1114.4 0.34 TRP 231 11262 -54.7 -65.7 24 11.0 -54.9 240 52 332.2 332.2 292.3 332.3 0.02 WND 106 16155 -70.9 -87.2 7 16.3 -70.9 245 78 384.3 384.3 302.9 384.3 0.00 Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 625.22 mb = 4080.94 m = 13388.74 ft Wetbulb zero: 649.42 mb = 3768.65 m = 12364.18 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 51.09 % Est. max temperature: 36.36 C = 97.46 F Sfc-Lift cond lev (LCL): 589.99 mb = 4537.00 m = 14884.99 ft T: -3.63 C 700-500 lapse rate: 7.74 C/km ThetaE index: 1.15 C Layer 850.0- 700.0 mb Conv cond level (CCL): 593.42 mb = 4491.04 m = 14734.20 ft Mean mixing ratio: 5.05 g/kg Conv temperature: 37.00 C = 98.60 F Cap Strength: 1.29 C Lifted Index: 0.55 C Risk: Showers probable Lifted Index @300 mb: 1.51 C Lifted Index @700 mb: 0.23 C Showalter Index: 0.90 C Risk: Thunderstorms probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 36.50 C Cross Totals Index: 12.50 C K Index: 26.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 68.00 Risk: None Energy Index: 0.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.28 J/kg Max Up Vert Vel: 3.25 m/s Conv Inhibition (B-): 56244.29 J/kg Cap Strength: 1.22 C Lift Cond Lev (LCL): 599.94 mb = 4403.63 m = 14447.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 at 18 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 ---------------------------------------------------------- 0 966 355 130 16 -12.3 10.3 | 91 27 -27.2 0.6 1 939 610 130 17 -13.0 10.9 | 93 28 -28.0 1.3 2 925 748 125 16 -13.1 9.2 | 89 28 -28.1 -0.5 3 908 914 125 16 -13.1 9.2 | 89 28 -28.1 -0.5 4 877 1219 130 12 -9.2 7.7 | 85 24 -24.1 -2.0 5 850 1498 190 14 2.4 13.8 | 108 13 -12.5 4.1 6 847 1524 180 14 0.0 14.0 | 106 16 -15.0 4.3 7 818 1829 185 31 2.7 30.9 | 150 24 -12.3 21.2 8 789 2134 195 20 5.2 19.3 | 135 14 -9.8 9.7 9 761 2438 215 25 14.3 20.5 | 177 11 -0.6 10.8 10 709 3048 200 23 7.9 21.6 | 149 14 -7.1 11.9 11 700 3154 210 29 14.5 25.1 | 178 15 -0.5 15.4 12 683 3353 205 31 13.1 28.1 | 174 19 -1.9 18.4 13 657 3658 210 27 13.5 23.4 | 174 14 -1.5 13.7 14 632 3962 235 22 18.0 12.6 | 226 4 3.1 3.0 15 586 4572 225 24 17.0 17.0 | 195 8 2.0 7.3 16 542 5182 210 26 13.0 22.5 | 171 13 -2.0 12.8 17 500 5830 225 28 19.8 19.8 | 206 11 4.8 10.1 18 483 6096 225 31 21.9 21.9 | 210 14 7.0 12.3 19 427 7010 250 32 30.1 10.9 | 265 15 15.1 1.3 20 400 7500 235 35 28.7 20.1 | 233 17 13.7 10.4 21 317 9144 220 39 25.1 29.9 | 207 23 10.1 20.2 22 300 9540 225 44 31.1 31.1 | 217 27 16.2 21.4 23 250 10750 225 48 33.9 33.9 | 218 31 19.0 24.3 24 242 10973 225 48 33.9 33.9 | 218 31 19.0 24.3 25 231 11262 240 52 45.0 26.0 | 241 34 30.1 16.3 26 200 12190 265 61 60.8 5.3 | 275 46 45.8 -4.4 27 200 12192 265 55 54.8 4.8 | 277 40 39.8 -4.9 28 165 13411 265 66 65.7 5.8 | 274 51 50.8 -3.9 29 150 14030 270 40 40.0 -0.0 | 291 27 25.0 -9.7 30 143 14326 270 39 39.0 -0.0 | 292 26 24.0 -9.7 31 136 14630 245 33 29.9 13.9 | 254 16 15.0 4.3 32 129 14935 235 35 28.7 20.1 | 233 17 13.7 10.4 33 106 16155 245 78 70.7 33.0 | 247 60 55.7 23.3 34 101 16459 245 78 70.7 33.0 | 247 60 55.7 23.3 35 100 16500 255 67 64.7 17.3 | 261 50 49.8 7.7 36 96 16764 255 67 64.7 17.3 | 261 50 49.8 7.7 37 91 17069 255 40 38.6 10.4 | 268 24 23.7 0.7 38 82 17678 215 25 14.3 20.5 | 177 11 -0.6 10.8 39 74 18288 225 30 21.2 21.2 | 208 13 6.3 11.5 40 70 18593 200 25 8.6 23.5 | 155 15 -6.4 13.8 41 70 18610 200 31 10.6 29.1 | 167 20 -4.4 19.5 42 63 19202 200 37 12.7 34.8 | 175 25 -2.3 25.1 43 60 19507 205 27 11.4 24.5 | 167 15 -3.5 14.8 44 57 19812 235 11 9.0 6.3 | 61 7 -5.9 -3.4 45 55 20117 185 10 0.9 10.0 | 91 14 -14.1 0.3 46 50 20640 65 11 -10.0 -4.6 | 60 29 -24.9 -14.3 47 49 20726 15 2 -0.5 -1.9 | 53 19 -15.5 -11.6 48 47 21031 90 16 -16.0 0.0 | 73 32 -31.0 -9.7 49 45 21336 20 2 -0.7 -1.9 | 54 19 -15.6 -11.5 50 43 21641 70 12 -11.3 -4.1 | 62 30 -26.2 -13.8 51 41 21946 120 14 -12.1 7.0 | 84 27 -27.1 -2.7 52 39 22250 115 14 -12.7 5.9 | 82 28 -27.6 -3.8 53 37 22555 130 13 -10.0 8.4 | 87 25 -24.9 -1.3 54 35 22860 110 14 -13.2 4.8 | 80 29 -28.1 -4.9 55 33 23165 135 11 -7.8 7.8 | 85 23 -22.7 -1.9 56 32 23470 165 17 -4.4 16.4 | 109 20 -19.4 6.8 57 30 23774 165 21 -5.4 20.3 | 118 23 -20.4 10.6 58 30 23840 210 12 6.0 10.4 | 95 9 -9.0 0.7 59 28 24384 210 10 5.0 8.7 | 84 10 -10.0 -1.0 60 26 24689 20 10 -3.4 -9.4 | 44 26 -18.4 -19.1 61 24 25298 0 0 -0.0 -0.0 | 57 18 -15.0 -9.7 62 23 25603 145 13 -7.5 10.6 | 93 22 -22.4 1.0 63 22 25908 160 10 -3.4 9.4 | 89 18 -18.4 -0.3 64 20 26450 270 10 10.0 -0.0 | 27 11 -5.0 -9.7 65 20 26518 260 10 9.8 1.7 | 33 9 -5.1 -7.9 66 19 26822 270 14 14.0 -0.0 | 6 10 -1.0 -9.7 67 18 27127 245 1 0.9 0.4 | 57 17 -14.0 -9.2 68 16 27737 245 10 9.1 4.2 | 47 8 -5.9 -5.4 69 16 28042 255 12 11.6 3.1 | 27 7 -3.4 -6.6 70 15 28346 280 12 11.8 -2.1 | 15 12 -3.1 -11.8 71 14 28956 290 22 20.7 -7.5 | 342 18 5.7 -17.2 72 13 29261 290 18 16.9 -6.2 | 353 16 2.0 -15.8 73 13 29566 315 15 10.6 -10.6 | 12 21 -4.3 -20.3 74 12 29870 300 9 7.8 -4.5 | 27 16 -7.2 -14.2 75 11 30175 285 12 11.6 -3.1 | 15 13 -3.4 -12.8 76 10 31080 235 26 21.3 14.9 | 230 8 6.3 5.2 Wind Parameters Mean winds (0-6000m): 207.1 at 23.7 knts Storm direction: 237.1 at 17.8 knts Shear (0-3000m) pos: 5.7 neg: 0.4 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 83.0 deg Storm rel helicity (0-3000m) pos: 161.3 neg: -60.8 tot: 100.5 m^2/s^2 ave: 33.5 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 12.0 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 90.22 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 ------------------------------------------------------------------------------- 500 128 16 91 28| 0.0 1.4 1.4| 3.5 -12.0 -8.5 -16.9 -0.46| 2.5 -1.2 1000 130 15 90 27| 4.6 0.7 5.3| 27.6 -20.6 7.0 7.0 0.14| 6.4 0.9 1500 151 17 102 24| 9.0 0.5 9.5|109.9 -20.6 89.3 59.6 0.55| 11.7 6.4 2000 166 19 113 21| 7.0 0.4 7.4|128.2 -38.7 89.4 44.7 0.40| 13.1 5.3 2500 178 20 123 19| 5.6 0.5 6.1|135.4 -51.0 84.4 33.8 0.33| 11.9 3.9 3000 185 21 130 17| 5.7 0.4 6.1|161.3 -60.8 100.5 33.5 0.34| 12.0 4.0 4000 196 22 143 14| 4.2 0.3 4.5|176.4 -63.8 112.6 28.1 0.32| 11.4 3.6 5000 202 23 150 13| 3.4 0.8 4.2|181.7 -76.2 105.6 21.1 0.25| 10.2 2.6 6000 207 24 160 12| 3.6 0.7 4.3|215.0 -76.2 138.8 23.1 0.32| 9.5 3.0 Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20250429.12.gif