UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042311.upa.cvt Date: 1100Z 23 APR 25 Searching for OETB... Searching the city database file for: OETB ... Date:1100Z 23 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 SFC 926 770 37.4 -6.6 6 44.0 14.3 170 3 317.5 317.9 290.5 325.7 2.51 2 925 778 35.8 -4.2 8 40.0 14.3 210 1 315.9 316.5 290.5 325.7 3.02 3 918 847 35.2 -4.8 8 40.0 13.9 206 2 316.0 316.5 290.4 325.5 2.91 4 850 1535 28.4 -5.6 10 34.0 10.9 185 12 315.9 316.5 290.4 325.5 2.96 5 700 3206 12.2 -8.8 22 21.0 2.5 205 12 316.0 316.5 290.3 325.1 2.81 6 623 4165 3.0 -10.0 38 13.0 -2.6 210 21 316.2 316.7 290.4 325.5 2.87 7 550 5160 -4.9 -20.9 27 16.0 -9.9 233 19 318.3 318.5 289.6 322.7 1.31 8 500 5900 -11.3 -22.3 40 11.0 -14.4 245 27 319.3 319.5 289.9 323.6 1.28 9 472 6339 -15.5 -22.5 55 7.0 -17.4 251 27 319.4 319.6 289.9 323.9 1.33 10 471 6355 -15.5 -22.5 55 7.0 -17.4 252 27 319.6 319.8 290.0 324.1 1.33 11 454 6631 -17.3 -29.3 34 12.0 -19.8 259 29 320.7 320.8 289.8 323.3 0.74 12 441 6849 -18.9 -24.9 59 6.0 -20.4 265 30 321.3 321.6 290.3 325.3 1.15 13 421 7193 -21.5 -30.5 44 9.0 -23.2 275 32 322.3 322.4 290.2 324.9 0.72 14 418 7246 -21.1 -29.1 49 8.0 -22.7 276 32 323.5 323.6 290.7 326.4 0.82 15 400 7570 -22.3 -30.3 48 8.0 -23.9 285 34 326.0 326.2 291.4 328.8 0.77 16 399 7588 -22.3 -30.3 48 8.0 -23.9 285 34 326.2 326.4 291.5 329.0 0.77 17 349 8554 -30.3 -32.5 81 2.2 -30.6 275 37 328.2 328.3 291.9 330.8 0.71 18 300 9610 -38.7 -45.7 48 7.0 -39.2 280 37 330.8 330.9 292.2 331.6 0.21 19 297 9679 -39.1 -48.1 38 9.0 -39.7 280 37 331.2 331.2 292.2 331.9 0.17 20 277 10151 -43.3 -53.3 32 10.0 -43.8 278 40 331.8 331.8 292.3 332.2 0.10 21 250 10830 -49.7 -55.7 49 6.0 -49.9 275 43 332.2 332.2 292.4 332.5 0.08 22 235 11231 -53.5 -56.2 72 2.7 -53.6 280 44 332.4 332.4 292.4 332.7 0.08 23 224 11538 -56.3 -59.4 68 3.1 -56.3 285 45 332.7 332.7 292.5 332.9 0.06 24 223 11566 -56.5 -61.2 55 4.7 -56.6 285 45 332.8 332.8 292.5 333.0 0.05 25 219 11681 -54.3 -78.3 4 24.0 -54.6 275 46 337.9 337.9 293.8 337.9 0.00 26 200 12260 -56.3 -74.3 9 18.0 -56.5 280 56 343.6 343.6 295.2 343.6 0.01 27 177 13041 -55.1 -80.1 3 25.0 -55.4 272 36 357.8 357.8 298.2 357.8 0.00 28 150 14090 -59.7 -83.7 3 24.0 -59.9 260 31 367.2 367.2 300.1 367.2 0.00 29 100 16550 -71.3 -88.3 6 17.0 -71.3 270 38 390.0 390.0 303.8 390.0 0.00 30 93 16979 -72.5 -89.5 6 17.0 -72.6 273 36 395.8 395.8 304.6 395.8 0.00 31 88 17304 -72.9 -88.9 7 16.0 -72.9 277 34 401.3 401.3 305.4 401.3 0.00 32 77 18095 -69.9 -88.9 5 19.0 -70.0 301 26 423.1 423.2 308.1 423.2 0.00 33 70 18660 -72.1 -89.1 6 17.0 -72.2 215 5 430.1 430.1 308.9 430.1 0.00 34 67 18917 -72.7 -89.7 6 17.0 -72.8 289 2 434.3 434.3 309.3 434.3 0.00 35 56 19987 -66.3 -89.3 3 23.0 -66.5 335 18 471.7 471.7 312.8 471.7 0.00 36 53 20319 -68.1 -89.1 3 21.0 -68.3 19 20 475.0 475.0 313.1 475.0 0.00 37 50 20670 -66.3 -89.3 3 23.0 -66.5 60 18 487.2 487.2 314.0 487.3 0.00 38 48 20918 -65.1 -89.1 2 24.0 -65.4 63 17 495.8 495.8 314.7 495.8 0.00 39 45 21309 -66.7 -89.7 3 23.0 -67.0 99 14 501.2 501.2 315.0 501.2 0.00 40 42 21731 -60.9 -88.9 1 28.0 -61.5 109 18 525.5 525.5 316.6 525.5 0.00 41 40 22034 -61.5 -88.5 2 27.0 -62.1 114 20 531.4 531.4 317.0 531.4 0.00 42 39 22191 -61.5 -88.5 2 27.0 -62.1 93 19 535.3 535.3 317.2 535.3 0.00 43 35 22874 -53.3 -84.3 1 31.0 -54.9 162 16 573.5 573.5 319.3 573.5 0.01 44 30 23870 -51.3 -83.3 1 32.0 -53.6 50 11 604.8 604.8 320.8 604.9 0.01 45 25 25060 -50.7 -82.7 1 32.0 -53.5 62 10 638.9 638.9 322.3 639.0 0.02 46 20 26520 -49.9 -81.9 1 32.0 -53.4 125 15 683.4 683.4 323.9 683.6 0.02 47 14 28868 -46.9 -80.9 1 34.0 -52.5 148 15 767.0 767.0 326.4 767.4 0.04 TRP 223 11566 -56.5 -61.2 55 4.7 -56.6 285 45 332.8 332.8 292.5 333.0 0.05 WND Sounding variables and indices 1000-500 mb thick: 5837.00 m Freezing level: 595.28 mb = 4542.74 m = 14903.82 ft Wetbulb zero: 662.53 mb = 3658.80 m = 12003.79 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 23.79 % Est. max temperature: 36.04 C = 96.87 F Sfc-Lift cond lev (LCL): 487.35 mb = 6095.16 m = 19996.99 ft T: -13.17 C 700-500 lapse rate: 8.72 C/km ThetaE index: 0.38 C Layer 700.0- 623.0 mb Conv cond level (CCL): 490.43 mb = 6047.15 m = 19839.50 ft Mean mixing ratio: 2.94 g/kg Conv temperature: 39.21 C = 102.57 F Cap Strength: 2.54 C Lifted Index: 2.16 C Risk: None Lifted Index @300 mb: 4.52 C Lifted Index @700 mb: 0.04 C Showalter Index: 2.16 C Risk: Showers probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 39.70 C Cross Totals Index: 5.70 C K Index: 13.10 Risk: None Sweat Index: 51.00 Risk: None Energy Index: -0.35 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.30 J/kg Max Up Vert Vel: 0.78 m/s Conv Inhibition (B-): 35193.84 J/kg Cap Strength: 2.54 C Lift Cond Lev (LCL): 512.54 mb = 5707.50 m = 18725.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 13 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 ---------------------------------------------------------- 0 926 770 170 3 -0.5 3.0 | 86 13 -12.7 -0.9 1 925 778 210 1 0.5 0.9 | 76 12 -11.6 -3.0 2 851 1524 170 10 -1.7 9.8 | 113 15 -13.9 6.0 3 850 1535 185 12 1.0 12.0 | 126 14 -11.1 8.1 4 821 1829 190 11 1.9 10.8 | 124 12 -10.2 7.0 5 793 2134 185 11 1.0 11.0 | 122 13 -11.2 7.1 6 765 2438 180 10 0.0 10.0 | 117 14 -12.1 6.1 7 713 3048 225 10 7.1 7.1 | 122 6 -5.1 3.2 8 700 3206 205 12 5.1 10.9 | 135 10 -7.1 7.0 9 687 3353 205 12 5.1 10.9 | 135 10 -7.1 7.0 10 662 3658 195 17 4.4 16.4 | 148 15 -7.7 12.5 11 637 3962 210 19 9.5 16.5 | 168 13 -2.6 12.6 12 590 4572 210 25 12.5 21.7 | 181 18 0.4 17.8 13 547 5182 235 19 15.6 10.9 | 206 8 3.4 7.0 14 527 5486 235 20 16.4 11.5 | 209 9 4.2 7.6 15 507 5791 255 25 24.1 6.5 | 258 12 12.0 2.6 16 500 5900 245 27 24.5 11.4 | 239 14 12.3 7.5 17 487 6096 245 26 23.6 11.0 | 238 13 11.4 7.1 18 400 7570 285 34 32.8 -8.8 | 301 24 20.7 -12.7 19 380 7925 290 31 29.1 -10.6 | 310 22 17.0 -14.5 20 349 8534 275 37 36.9 -3.2 | 286 26 24.7 -7.1 21 300 9610 280 37 36.4 -6.4 | 293 26 24.3 -10.3 22 250 10830 275 43 42.8 -3.7 | 284 32 30.7 -7.6 23 223 11566 285 45 43.5 -11.6 | 296 35 31.3 -15.5 24 222 11582 280 49 48.3 -8.5 | 289 38 36.1 -12.4 25 212 11887 265 41 40.8 3.6 | 271 29 28.7 -0.3 26 200 12260 280 56 55.1 -9.7 | 288 45 43.0 -13.6 27 193 12497 280 56 55.1 -9.7 | 288 45 43.0 -13.6 28 184 12802 275 37 36.9 -3.2 | 286 26 24.7 -7.1 29 150 14090 260 31 30.5 5.4 | 265 18 18.4 1.5 30 144 14326 260 31 30.5 5.4 | 265 18 18.4 1.5 31 137 14630 275 42 41.8 -3.7 | 284 31 29.7 -7.5 32 130 14935 280 33 32.5 -5.7 | 295 23 20.4 -9.6 33 118 15545 265 37 36.9 3.2 | 272 25 24.7 -0.6 34 107 16154 285 30 29.0 -7.8 | 305 20 16.8 -11.6 35 102 16459 260 29 28.6 5.0 | 266 16 16.4 1.2 36 100 16550 270 38 38.0 -0.0 | 279 26 25.9 -3.9 37 96 16764 270 38 38.0 -0.0 | 279 26 25.9 -3.9 38 78 17983 285 29 28.0 -7.5 | 306 20 15.9 -11.4 39 71 18593 10 11 -1.9 -10.8 | 44 20 -14.1 -14.7 40 70 18660 215 5 2.9 4.1 | 91 9 -9.3 0.2 41 67 18898 290 2 1.9 -0.7 | 66 11 -10.3 -4.6 42 61 19507 265 10 10.0 0.9 | 36 4 -2.2 -3.0 43 58 19812 305 13 10.6 -7.5 | 7 11 -1.5 -11.3 44 55 20117 355 21 1.8 -20.9 | 23 27 -10.3 -24.8 45 50 20670 60 18 -15.6 -9.0 | 65 31 -27.7 -12.9 46 50 20726 60 10 -8.7 -5.0 | 67 23 -20.8 -8.9 47 47 21031 65 20 -18.1 -8.5 | 68 33 -30.3 -12.3 48 45 21336 100 14 -13.8 2.4 | 87 26 -25.9 -1.4 49 43 21641 95 17 -16.9 1.5 | 85 29 -29.1 -2.4 50 41 21946 130 20 -15.3 12.9 | 108 29 -27.5 9.0 51 39 22250 90 19 -19.0 0.0 | 83 31 -31.1 -3.9 52 37 22555 145 22 -12.6 18.0 | 120 29 -24.8 14.1 53 34 23165 175 12 -1.0 12.0 | 122 15 -13.2 8.1 54 32 23470 0 0 -0.0 -0.0 | 72 13 -12.1 -3.9 55 30 23870 50 11 -8.4 -7.1 | 62 23 -20.6 -10.9 56 29 24079 40 10 -6.4 -7.7 | 58 22 -18.6 -11.5 57 28 24384 80 11 -10.8 -1.9 | 76 24 -23.0 -5.8 58 25 24994 55 10 -8.2 -5.7 | 65 22 -20.3 -9.6 59 24 25298 85 10 -10.0 -0.9 | 78 23 -22.1 -4.7 60 23 25603 80 10 -9.8 -1.7 | 76 23 -22.0 -5.6 61 22 25908 80 10 -9.8 -1.7 | 76 23 -22.0 -5.6 62 21 26213 120 10 -8.7 5.0 | 93 21 -20.8 1.1 63 20 26520 125 15 -12.3 8.6 | 101 25 -24.4 4.7 64 19 26822 100 11 -10.8 1.9 | 85 23 -23.0 -2.0 65 17 27127 130 15 -11.5 9.6 | 104 24 -23.6 5.8 66 14 28042 150 15 -7.5 13.0 | 115 22 -19.6 9.1 67 12 28651 340 10 3.4 -9.4 | 33 16 -8.7 -13.3 68 10 29261 350 10 1.7 -9.8 | 37 17 -10.4 -13.7 69 9 29566 325 10 5.7 -8.2 | 28 14 -6.4 -12.1 70 9 29870 355 12 1.0 -12.0 | 35 19 -11.1 -15.8 Wind Parameters Mean winds (0-6000m): 222.3 at 17.0 knts Storm direction: 252.3 at 12.7 knts Shear (0-3000m) pos: 1.9 neg: 0.9 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 69.2 deg Storm rel helicity (0-3000m) pos: 54.4 neg: -10.6 tot: 43.8 m^2/s^2 ave: 14.6 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 25.86 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 ------------------------------------------------------------------------------- 500 187 4 90 12| 4.2 0.0 4.2| 14.4 -3.8 10.6 21.1 0.52| 7.1 3.7 1000 179 7 104 13| 4.3 0.0 4.3| 32.6 -4.8 27.8 27.8 0.59| 7.3 4.3 1500 182 8 111 13| 2.9 0.5 3.4| 32.6 -8.6 24.0 16.0 0.46| 5.4 2.5 2000 184 9 113 12| 2.3 0.3 2.6| 36.1 -10.5 25.6 12.8 0.39| 5.2 2.0 2500 191 9 116 12| 2.2 0.3 2.5| 39.3 -10.6 28.7 11.5 0.35| 5.6 1.9 3000 193 10 121 12| 1.9 0.9 2.8| 54.4 -10.6 43.8 14.6 0.40| 5.9 2.4 4000 201 13 138 11| 2.3 0.7 3.0| 87.5 -10.6 76.9 19.2 0.47| 6.1 2.9 5000 210 15 152 10| 2.5 0.5 3.0|119.3 -10.6 108.7 21.7 0.53| 6.6 3.5 6000 222 17 175 9| 2.5 0.7 3.2|154.5 -24.1 130.5 21.7 0.49| 6.8 3.4 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20250423.11.gif