UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042711.upa.cvt Date: 1100Z 27 APR 25 Searching for OETB... Searching the city database file for: OETB ... Date:1100Z 27 APR 25 Station: OETB WMO ident: 40375 Latitude: 28.37 Longitude: 36.63 Elevation: 770.00 ------------------------------------------------------------------------------- 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 63 1 925 755 110 4 SFC 924 770 28.0 -2.0 14 30.0 12.1 110 4 308.0 308.7 288.5 319.2 3.57 3 915 856 25.4 0.4 19 25.0 11.8 115 4 306.2 307.0 288.6 319.5 4.30 4 850 1490 19.2 -0.8 26 20.0 8.7 155 6 306.3 307.1 288.5 319.4 4.24 5 794 2069 14.0 -3.0 31 17.0 5.5 173 9 306.7 307.5 288.3 318.7 3.86 6 778 2240 13.2 -7.8 22 21.0 3.7 185 10 307.7 308.2 287.5 316.3 2.73 7 707 3039 10.0 239 12 312.7 8 700 3121 9.4 -36.6 2 46.0 -2.3 240 11 312.9 312.9 286.6 313.8 0.24 9 631 3970 2.4 -31.6 6 34.0 -6.4 235 23 314.3 314.4 287.3 315.9 0.43 10 608 4270 1.2 -37.8 4 39.0 -7.6 226 28 316.3 316.4 287.8 317.2 0.24 11 534 5299 -6.3 -34.3 9 28.0 -12.5 232 36 319.3 319.4 288.9 320.7 0.39 12 531 5343 -6.3 -22.3 27 16.0 -11.1 232 36 319.8 320.0 290.0 324.0 1.20 13 527 5402 -6.9 -18.9 38 12.0 -10.8 233 36 319.8 320.1 290.3 325.3 1.63 14 500 5810 -10.7 -17.7 56 7.0 -13.0 225 36 320.0 320.4 290.7 326.4 1.90 15 490 5965 -12.1 -18.1 61 6.0 -14.0 225 34 320.1 320.5 290.7 326.5 1.88 16 476 6185 -14.1 -27.1 32 13.0 -17.2 225 34 320.3 320.5 289.8 323.4 0.87 17 464 6378 -16.1 -22.1 60 6.0 -17.7 225 37 320.2 320.5 290.3 325.0 1.40 18 455 6526 -16.5 -18.8 82 2.3 -17.2 228 37 321.5 321.8 291.1 327.9 1.90 19 441 6760 -18.1 -19.8 86 1.7 -18.6 235 37 322.3 322.7 291.3 328.5 1.80 20 419 7139 -21.1 -22.1 92 1.0 -21.4 245 37 323.2 323.6 291.3 328.6 1.55 21 400 7480 -23.7 -25.3 87 1.6 -24.1 245 39 324.2 324.4 291.3 328.5 1.22 22 385 7758 -25.9 -27.6 86 1.7 -26.2 245 42 324.9 325.1 291.3 328.5 1.03 23 380 7852 -26.7 -33.7 52 7.0 -27.8 245 43 325.0 325.1 290.9 327.1 0.58 24 359 8260 -30.1 -38.1 46 8.0 -31.1 242 42 325.8 325.9 290.9 327.3 0.40 25 340 8644 -33.3 -35.5 81 2.2 -33.6 237 39 326.5 326.6 291.3 328.5 0.55 26 331 8832 -34.5 -42.5 44 8.0 -35.3 235 37 327.4 327.5 291.3 328.4 0.27 27 319 9089 -36.9 -41.6 62 4.7 -37.4 235 39 327.6 327.6 291.3 328.7 0.31 28 300 9510 -40.9 -47.9 47 7.0 -41.3 235 44 327.7 327.8 291.2 328.4 0.17 29 293 9670 -42.3 -52.3 33 10.0 -42.8 236 44 327.9 328.0 291.2 328.4 0.10 30 250 10720 -52.1 -57.1 55 5.0 -52.2 240 41 328.6 328.6 291.4 328.9 0.07 31 243 10902 -53.7 -58.7 54 5.0 -53.8 240 40 328.9 328.9 291.5 329.1 0.06 32 222 11477 -56.5 -66.5 27 10.0 -56.6 255 51 333.2 333.2 292.6 333.3 0.02 33 218 11592 -54.1 -73.1 8 19.0 -54.4 257 50 338.6 338.6 294.0 338.7 0.01 34 200 12140 -56.1 -74.1 9 18.0 -56.3 265 46 343.9 343.9 295.3 344.0 0.01 35 160 13545 -60.1 -81.1 5 21.0 -60.3 274 62 359.8 359.8 298.7 359.8 0.00 36 155 13744 -58.3 -83.3 3 25.0 -58.5 274 66 366.2 366.2 299.9 366.2 0.00 37 150 13950 -59.5 -84.5 2 25.0 -59.7 265 63 367.6 367.6 300.1 367.6 0.00 38 144 14205 -60.1 -84.8 3 24.7 -60.3 270 72 370.8 370.8 300.7 370.8 0.00 39 100 16450 -65.5 -87.5 3 22.0 -65.7 260 36 401.2 401.2 305.3 401.2 0.00 40 74 18252 -72.1 -90.1 5 18.0 -72.2 202 21 423.4 423.4 308.1 423.4 0.00 41 70 18580 -70.9 -89.9 4 19.0 -71.0 235 26 432.7 432.7 309.1 432.7 0.00 42 65 19020 -70.3 -90.3 4 20.0 -70.4 244 28 443.3 443.3 310.2 443.3 0.00 43 57 19816 -61.9 -88.9 2 27.0 -62.3 306 10 479.3 479.3 313.4 479.3 0.00 44 50 20620 -65.3 -90.3 2 25.0 -65.6 150 17 489.6 489.6 314.2 489.6 0.00 45 45 21273 -59.1 -88.1 1 29.0 -59.8 151 5 519.6 519.6 316.3 519.7 0.00 46 43 21559 -60.1 -88.1 1 28.0 -60.7 99 8 524.0 524.0 316.5 524.0 0.00 47 30 23850 -52.7 -84.7 1 32.0 -54.7 115 13 601.0 601.0 320.6 601.0 0.01 48 20 26490 -47.3 -82.3 1 35.0 -51.6 60 7 691.4 691.4 324.1 691.6 0.02 49 19 26829 -48.5 -83.5 1 35.0 -52.6 23 8 697.9 697.9 324.4 698.0 0.02 50 10 31120 -41.5 -80.5 1 39.0 -51.0 295 22 864.6 864.7 328.7 865.2 0.06 51 9.0 31841 -37.3 -79.3 0 42.0 -49.6 907.2 907.3 329.6 908.1 0.08 TRP 222 11477 -56.5 -66.5 27 10.0 -56.6 255 51 333.2 333.2 292.6 333.3 0.02 WND 144 14205 -60.1 -84.8 3 24.7 -60.3 270 72 370.8 370.8 300.7 370.8 0.00 Sounding variables and indices 1000-500 mb thick: 5747.00 m Freezing level: 596.16 mb = 4434.29 m = 14548.02 ft Wetbulb zero: 730.18 mb = 2769.26 m = 9085.39 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 16.78 % Est. max temperature: 27.90 C = 82.22 F Sfc-Lift cond lev (LCL): 593.05 mb = 4467.10 m = 14655.67 ft T: -0.24 C 700-500 lapse rate: 7.47 C/km ThetaE index: 5.75 C Layer 850.0- 631.0 mb Conv cond level (CCL): 523.68 mb = 5451.41 m = 17884.97 ft Mean mixing ratio: 4.21 g/kg Conv temperature: 39.51 C = 103.12 F Cap Strength: 7.74 C Lifted Index: 6.04 C Risk: None Lifted Index @300 mb: 6.42 C Lifted Index @700 mb: 5.90 C Showalter Index: 6.04 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 29.90 C Cross Totals Index: 9.90 C K Index: -16.90 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 1.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.25 J/kg Max Up Vert Vel: 2.12 m/s Conv Inhibition (B-): 45343.47 J/kg Cap Strength: 7.77 C Lift Cond Lev (LCL): 627.67 mb = 4012.85 m = 13165.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 at 17 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 ---------------------------------------------------------- 0 924 770 110 4 -3.8 1.4 | 80 20 -19.6 -3.4 1 850 1490 155 6 -2.5 5.4 | 92 18 -18.4 0.7 2 816 1829 165 10 -2.6 9.7 | 105 19 -18.5 4.9 3 787 2134 175 9 -0.8 9.0 | 104 17 -16.7 4.2 4 732 2743 235 14 11.5 8.0 | 127 6 -4.4 3.3 5 700 3121 240 11 9.5 5.5 | 97 6 -6.3 0.8 6 655 3658 230 15 11.5 9.6 | 138 7 -4.4 4.9 7 630 3962 235 23 18.8 13.2 | 199 9 3.0 8.5 8 584 4572 215 33 18.9 27.0 | 188 23 3.1 22.3 9 562 4877 225 39 27.6 27.6 | 207 26 11.7 22.8 10 521 5486 235 35 28.7 20.1 | 220 20 12.8 15.3 11 500 5810 225 36 25.5 25.5 | 205 23 9.6 20.7 12 481 6096 225 33 23.3 23.3 | 202 20 7.5 18.6 13 462 6401 225 37 26.2 26.2 | 206 24 10.3 21.4 14 409 7315 250 37 34.8 12.7 | 247 20 18.9 7.9 15 400 7480 245 39 35.3 16.5 | 239 23 19.5 11.8 16 376 7925 245 44 39.9 18.6 | 240 28 24.0 13.9 17 330 8839 235 37 30.3 21.2 | 221 22 14.4 16.5 18 300 9510 235 44 36.0 25.2 | 225 29 20.2 20.5 19 250 10720 240 41 35.5 20.5 | 231 25 19.6 15.8 20 240 10973 240 40 34.6 20.0 | 231 24 18.8 15.3 21 229 11278 245 55 49.8 23.2 | 241 39 34.0 18.5 22 222 11477 255 51 49.3 13.2 | 256 34 33.4 8.5 23 200 12140 265 46 45.8 4.0 | 271 30 30.0 -0.7 24 198 12192 260 41 40.4 7.1 | 264 25 24.5 2.4 25 189 12497 265 58 57.8 5.1 | 270 42 41.9 0.3 26 172 13106 270 52 52.0 -0.0 | 277 36 36.1 -4.7 27 156 13716 275 66 65.7 -5.8 | 282 51 49.9 -10.5 28 150 13950 265 63 62.8 5.5 | 269 47 46.9 0.8 29 148 14021 260 62 61.1 10.8 | 262 46 45.2 6.0 30 144 14205 270 72 72.0 -0.0 | 275 56 56.1 -4.7 31 141 14326 270 72 72.0 -0.0 | 275 56 56.1 -4.7 32 122 15240 295 57 51.7 -24.1 | 309 46 35.8 -28.8 33 110 15850 255 27 26.1 7.0 | 258 10 10.2 2.3 34 100 16450 260 36 35.5 6.3 | 266 20 19.6 1.5 35 95 16764 260 36 35.5 6.3 | 266 20 19.6 1.5 36 86 17374 270 23 23.0 -0.0 | 304 9 7.1 -4.7 37 81 17678 225 12 8.5 8.5 | 117 8 -7.4 3.8 38 74 18288 200 22 7.5 20.7 | 152 18 -8.3 15.9 39 70 18580 235 26 21.3 14.9 | 208 12 5.4 10.2 40 70 18593 235 30 24.6 17.2 | 215 15 8.7 12.5 41 66 18898 235 25 20.5 14.3 | 206 11 4.6 9.6 42 63 19202 255 32 30.9 8.3 | 257 15 15.0 3.6 43 60 19507 260 30 29.5 5.2 | 268 14 13.7 0.5 44 57 19812 300 10 8.7 -5.0 | 37 12 -7.2 -9.7 45 54 20117 65 11 -10.0 -4.6 | 70 27 -25.8 -9.4 46 52 20422 100 15 -14.8 2.6 | 86 31 -30.6 -2.1 47 50 20620 150 17 -8.5 14.7 | 112 26 -24.4 10.0 48 49 20726 140 22 -14.1 16.9 | 112 32 -30.0 12.1 49 47 21031 155 14 -5.9 12.7 | 110 23 -21.8 8.0 50 45 21336 150 3 -1.5 2.6 | 83 17 -17.4 -2.1 51 43 21641 85 10 -10.0 -0.9 | 78 26 -25.8 -5.6 52 41 21946 125 16 -13.1 9.2 | 99 29 -29.0 4.4 53 39 22250 145 19 -10.9 15.6 | 112 29 -26.8 10.8 54 37 22555 150 13 -6.5 11.3 | 106 23 -22.4 6.5 55 35 22860 145 13 -7.5 10.6 | 104 24 -23.3 5.9 56 33 23165 155 10 -4.2 9.1 | 102 21 -20.1 4.3 57 32 23470 205 1 0.4 0.9 | 76 16 -15.4 -3.8 58 30 23850 115 13 -11.8 5.5 | 92 28 -27.7 0.8 59 29 24079 115 13 -11.8 5.5 | 92 28 -27.7 0.8 60 25 24994 40 10 -6.4 -7.7 | 61 26 -22.3 -12.4 61 24 25298 70 11 -10.3 -3.8 | 72 28 -26.2 -8.5 62 23 25603 110 11 -10.3 3.8 | 88 26 -26.2 -1.0 63 21 26213 0 0 -0.0 -0.0 | 73 17 -15.9 -4.7 64 20 26490 60 7 -6.1 -3.5 | 69 23 -21.9 -8.2 65 17 27737 285 10 9.7 -2.6 | 40 10 -6.2 -7.3 66 14 28651 290 13 12.2 -4.4 | 22 10 -3.7 -9.2 67 14 28956 275 11 11.0 -1.0 | 41 8 -4.9 -5.7 68 13 29261 300 17 14.7 -8.5 | 5 13 -1.1 -13.2 69 13 29566 290 15 14.1 -5.1 | 10 10 -1.8 -9.9 70 12 29870 260 14 13.8 2.4 | 42 3 -2.1 -2.3 71 12 30175 295 13 11.8 -5.5 | 22 11 -4.1 -10.2 72 10 31120 295 22 19.9 -9.3 | 344 15 4.1 -14.0 Wind Parameters Mean winds (0-6000m): 223.4 at 22.1 knts Storm direction: 253.4 at 16.6 knts Shear (0-3000m) pos: 2.6 neg: 1.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 84.3 deg Storm rel helicity (0-3000m) pos: 70.3 neg: -4.5 tot: 65.8 m^2/s^2 ave: 21.9 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 68.83 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 ------------------------------------------------------------------------------- 500 130 5 85 20| 2.9 0.0 2.9| 14.6 0.0 14.6 29.2 0.96| 3.0 2.9 1000 146 6 90 19| 3.9 0.0 3.9| 37.9 0.0 37.9 37.9 0.95| 4.0 3.8 1500 159 7 96 19| 3.5 0.0 3.5| 48.4 -0.6 47.8 31.9 0.77| 4.3 3.3 2000 180 8 103 16| 4.2 0.0 4.2| 58.8 -0.8 57.9 29.0 0.55| 6.0 3.3 2500 197 9 107 14| 3.1 0.0 3.1| 60.1 -4.5 55.6 22.2 0.42| 5.5 2.3 3000 208 10 110 12| 2.6 1.0 3.6| 70.3 -4.5 65.8 21.9 0.53| 5.7 3.0 4000 216 15 134 10| 1.9 3.3 5.2|111.5 -19.4 92.1 23.0 0.41| 7.4 3.1 5000 222 19 162 10| 1.8 2.7 4.5|160.3 -46.2 114.1 22.8 0.37| 7.5 2.8 6000 223 22 176 11| 2.0 2.2 4.2|205.5 -55.9 149.6 24.9 0.38| 7.4 2.8 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20250427.11.gif