UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102011.upa.cvt Date: 1100Z 20 OCT 25 Searching for OETB... Searching the city database file for: OETB ... Date:1100Z 20 OCT 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 105 SFC 928 770 29.0 2.0 18 27.0 13.7 360 4 308.7 309.6 289.8 323.5 4.76 2 927 779 27.0 5.0 24 22.0 14.1 17 4 306.7 307.8 290.2 324.8 5.90 3 925 798 26.6 4.6 24 22.0 13.8 50 4 306.5 307.6 290.0 324.1 5.75 4 850 1534 19.8 2.8 32 17.0 10.3 105 2 306.9 307.9 289.9 323.8 5.51 5 837 1666 18.6 2.6 34 16.0 9.7 127 4 307.0 308.0 289.9 323.9 5.52 6 822 1821 20.2 -4.8 18 25.0 7.8 152 6 310.3 310.9 288.9 320.6 3.25 7 700 3175 7.8 -5.2 39 13.0 1.6 200 13 311.1 311.8 289.6 322.9 3.71 8 645 3841 1.2 -5.8 60 7.0 -2.0 201 10 311.0 311.7 289.7 323.2 3.85 9 629 4043 0.4 -14.6 31 15.0 -5.2 239 8 312.3 312.7 288.3 318.7 1.96 10 623 4120 0.8 -26.2 11 27.0 -6.9 277 5 313.7 313.8 287.5 316.1 0.72 11 551 5099 -3.3 -41.3 3 38.0 -10.9 252 11 320.0 320.0 288.9 320.7 0.19 12 500 5860 -8.3 -38.3 7 30.0 -14.3 260 15 322.9 323.0 290.0 324.0 0.28 13 485 6095 -9.7 -41.7 5 32.0 -15.4 255 17 324.0 324.1 290.2 324.8 0.20 14 428 7050 -13.1 -52.1 2 39.0 -18.4 256 27 331.5 331.5 292.2 331.8 0.07 15 400 7560 -16.7 -47.7 5 31.0 -21.1 265 35 333.3 333.3 292.7 333.8 0.13 16 300 9650 -34.5 -50.5 18 16.0 -35.8 275 51 336.7 336.8 293.6 337.3 0.12 17 286 9983 -37.3 -49.3 28 12.0 -38.2 274 53 337.4 337.4 293.8 338.0 0.15 18 277 10203 -39.1 -51.1 27 12.0 -39.9 273 54 337.9 337.9 293.9 338.4 0.13 19 250 10900 -43.7 -58.7 17 15.0 -44.3 270 59 341.1 341.1 294.6 341.3 0.06 20 232 11395 -47.1 -65.1 11 18.0 -47.6 270 63 343.3 343.3 295.1 343.4 0.03 21 219 11773 -49.4 -68.1 9 18.8 -49.8 270 66 345.5 345.5 295.7 345.6 0.02 22 200 12360 -52.9 -72.9 7 20.0 -53.2 265 65 349.0 349.0 296.4 349.0 0.01 23 150 14160 -66.1 -79.1 15 13.0 -66.2 265 65 356.2 356.2 298.0 356.2 0.01 24 136 14748 -69.9 -80.9 19 11.0 -69.9 261 64 359.6 359.6 298.6 359.6 0.00 25 114 15790 -72.9 -85.9 12 13.0 -72.9 270 44 372.6 372.6 301.0 372.7 0.00 26 100 16560 -71.7 -85.7 11 14.0 -71.8 250 29 389.2 389.2 303.7 389.2 0.00 27 84 17585 -73.9 -86.9 12 13.0 -73.9 274 36 404.6 404.6 305.8 404.6 0.00 28 70 18660 -70.7 -88.7 5 18.0 -70.8 135 14 433.1 433.1 309.1 433.1 0.00 29 55 20089 -69.7 -90.7 3 21.0 -69.8 211 17 466.4 466.4 312.3 466.4 0.00 30 50 20660 -66.1 -91.1 2 25.0 -66.4 30 10 487.7 487.7 314.1 487.7 0.00 31 47 21038 -62.9 -89.9 1 27.0 -63.3 27 11 504.1 504.1 315.2 504.1 0.00 32 37 22519 -60.5 -88.5 1 28.0 -61.2 99 10 546.0 546.0 317.9 546.0 0.00 33 32 23436 -54.5 -86.5 1 32.0 -56.1 108 10 585.2 585.2 319.9 585.2 0.01 34 30 23850 -54.1 -85.1 1 31.0 -55.8 160 18 597.2 597.2 320.5 597.2 0.01 35 27 24526 -52.5 -85.5 1 33.0 -54.7 187 19 619.9 619.9 321.5 620.0 0.01 36 20 26470 -50.5 -84.5 1 34.0 -53.8 275 11 681.6 681.6 323.8 681.7 0.02 37 18 27162 -49.5 -83.5 1 34.0 -53.4 286 16 705.6 705.6 324.6 705.8 0.02 38 14 28805 -52.1 -85.1 1 33.0 -55.8 241 10 749.4 749.4 325.9 749.5 0.02 39 10 31010 -48.1 -83.1 1 35.0 -54.4 285 9 840.0 840.0 328.2 840.4 0.04 40 9.9 31076 -47.7 -82.7 1 35.0 -54.2 843.9 843.9 328.2 844.3 0.04 TRP 114 15790 -72.9 -85.9 12 13.0 -72.9 270 44 372.6 372.6 301.0 372.7 0.00 WND 219 11773 -49.4 -68.1 9 18.8 -49.8 270 66 345.5 345.5 295.7 345.6 0.02 Sounding variables and indices 1000-500 mb thick: 5755.00 m Freezing level: 608.95 mb = 4310.85 m = 14143.04 ft Wetbulb zero: 675.75 mb = 3462.03 m = 11358.22 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 24.02 % Est. max temperature: 30.91 C = 87.63 F Sfc-Lift cond lev (LCL): 623.79 mb = 4109.61 m = 13482.80 ft T: 0.75 C 700-500 lapse rate: 6.00 C/km ThetaE index: 3.32 C Layer 822.0- 700.0 mb Conv cond level (CCL): 556.20 mb = 5023.88 m = 16482.33 ft Mean mixing ratio: 5.53 g/kg Conv temperature: 39.61 C = 103.29 F Cap Strength: 6.03 C Lifted Index: 6.04 C Risk: None Lifted Index @300 mb: 9.84 C Lifted Index @700 mb: 3.85 C Showalter Index: 6.04 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 28.10 C Cross Totals Index: 11.10 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 52.60 Risk: None Energy Index: 0.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.95 J/kg Max Up Vert Vel: 2.81 m/s Conv Inhibition (B-): 57400.93 J/kg Cap Strength: 6.04 C Lift Cond Lev (LCL): 660.03 mb = 3653.63 m = 11986.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 7 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 ---------------------------------------------------------- 0 928 770 360 4 -0.0 -4.0 | 52 9 -7.2 -5.7 1 925 798 50 4 -3.1 -2.6 | 67 11 -10.3 -4.3 2 850 1534 105 2 -1.9 0.5 | 83 9 -9.2 -1.2 3 792 2134 205 10 4.2 9.1 | 158 8 -3.0 7.3 4 711 3048 205 10 4.2 9.1 | 158 8 -3.0 7.3 5 700 3175 200 13 4.4 12.2 | 165 11 -2.8 10.5 6 685 3353 195 14 3.6 13.5 | 163 12 -3.6 11.8 7 659 3658 195 11 2.8 10.6 | 154 10 -4.4 8.9 8 634 3962 205 10 4.2 9.1 | 158 8 -3.0 7.3 9 610 4267 0 0 -0.0 -0.0 | 77 7 -7.2 -1.7 10 588 4572 315 4 2.8 -2.8 | 44 6 -4.4 -4.6 11 566 4877 255 10 9.7 2.6 | 250 3 2.4 0.9 12 524 5486 245 14 12.7 5.9 | 232 7 5.4 4.2 13 500 5860 260 15 14.8 2.6 | 263 8 7.5 0.9 14 485 6096 255 17 16.4 4.4 | 254 10 9.2 2.7 15 466 6401 230 15 11.5 9.6 | 208 9 4.3 7.9 16 447 6706 230 22 16.9 14.1 | 218 16 9.6 12.4 17 430 7010 255 27 26.1 7.0 | 254 20 18.8 5.3 18 400 7560 265 35 34.9 3.1 | 267 28 27.6 1.3 19 380 7925 275 37 36.9 -3.2 | 279 30 29.6 -4.9 20 350 8534 270 50 50.0 -0.0 | 272 43 42.8 -1.7 21 300 9650 275 51 50.8 -4.4 | 278 44 43.6 -6.2 22 250 10900 270 59 59.0 -0.0 | 272 52 51.8 -1.7 23 219 11773 270 66 66.0 -0.0 | 272 59 58.8 -1.7 24 215 11887 270 66 66.0 -0.0 | 272 59 58.8 -1.7 25 200 12360 265 65 64.8 5.7 | 266 58 57.5 3.9 26 196 12497 265 65 64.8 5.7 | 266 58 57.5 3.9 27 161 13716 275 61 60.8 -5.3 | 277 54 53.5 -7.0 28 150 14160 265 65 64.8 5.7 | 266 58 57.5 3.9 29 132 14935 260 64 63.0 11.1 | 260 57 55.8 9.4 30 114 15790 270 44 44.0 -0.0 | 273 37 36.8 -1.7 31 107 16154 275 39 38.9 -3.4 | 279 32 31.6 -5.1 32 102 16459 240 32 27.7 16.0 | 235 25 20.5 14.3 33 100 16560 250 29 27.3 9.9 | 248 22 20.0 8.2 34 97 16764 250 29 27.3 9.9 | 248 22 20.0 8.2 35 92 17069 240 37 32.0 18.5 | 236 30 24.8 16.8 36 87 17374 255 40 38.6 10.4 | 255 33 31.4 8.6 37 79 17983 310 28 21.4 -18.0 | 324 24 14.2 -19.7 38 75 18288 300 13 11.3 -6.5 | 334 9 4.0 -8.2 39 71 18593 315 13 9.2 -9.2 | 350 11 2.0 -10.9 40 70 18660 135 14 -9.9 9.9 | 116 19 -17.1 8.2 41 67 18898 115 10 -9.1 4.2 | 99 16 -16.3 2.5 42 64 19202 155 20 -8.5 18.1 | 136 23 -15.7 16.4 43 61 19507 190 15 2.6 14.8 | 160 14 -4.6 13.0 44 58 19812 225 11 7.8 7.8 | 185 6 0.5 6.1 45 55 20117 210 18 9.0 15.6 | 187 14 1.8 13.9 46 52 20422 265 10 10.0 0.9 | 287 3 2.7 -0.9 47 50 20660 30 10 -5.0 -8.7 | 50 16 -12.2 -10.4 48 47 21031 25 11 -4.6 -10.0 | 45 17 -11.9 -11.7 49 45 21336 65 10 -9.1 -4.2 | 70 17 -16.3 -5.9 50 43 21641 65 11 -10.0 -4.6 | 70 18 -17.2 -6.4 51 37 22555 100 10 -9.8 1.7 | 90 17 -17.1 0.0 52 35 22860 85 10 -10.0 -0.9 | 81 17 -17.2 -2.6 53 33 23165 85 6 -6.0 -0.5 | 80 13 -13.2 -2.2 54 32 23470 110 10 -9.4 3.4 | 96 17 -16.6 1.7 55 30 23774 140 14 -9.0 10.7 | 119 19 -16.2 9.0 56 30 23850 160 18 -6.2 16.9 | 139 20 -13.4 15.2 57 29 24079 145 13 -7.5 10.6 | 121 17 -14.7 8.9 58 28 24384 180 21 0.0 21.0 | 159 21 -7.2 19.3 59 25 24994 210 13 6.5 11.3 | 176 10 -0.7 9.5 60 24 25298 235 8 6.6 4.6 | 167 3 -0.7 2.9 61 22 25908 240 10 8.7 5.0 | 203 4 1.4 3.3 62 21 26213 265 10 10.0 0.9 | 287 3 2.7 -0.9 63 20 26470 275 11 11.0 -1.0 | 306 5 3.7 -2.7 64 20 26518 260 12 11.8 2.1 | 265 5 4.6 0.4 65 18 27127 285 16 15.5 -4.1 | 306 10 8.2 -5.9 66 17 27432 290 12 11.3 -4.1 | 325 7 4.0 -5.8 67 16 28042 295 13 11.8 -5.5 | 328 9 4.5 -7.2 68 15 28346 305 10 8.2 -5.7 | 353 8 1.0 -7.5 69 14 28956 220 10 6.4 7.7 | 172 6 -0.8 5.9 70 13 29261 250 4 3.8 1.4 | 84 3 -3.5 -0.4 71 10 31010 285 9 8.7 -2.3 | 340 4 1.5 -4.1 Wind Parameters Mean winds (0-6000m): 226.6 at 9.9 knts Storm direction: 256.6 at 7.4 knts Shear (0-3000m) pos: 1.9 neg: 0.7 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 103.7 deg Storm rel helicity (0-3000m) pos: 50.5 neg: -6.3 tot: 44.2 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 23.15 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 62 3 72 11| 4.8 0.0 4.8| 13.3 0.0 13.3 26.5 0.87| 5.8 5.1 1000 83 3 79 11| 4.5 0.0 4.5| 24.7 0.0 24.7 24.7 0.88| 5.4 4.8 1500 170 5 111 9| 4.7 0.0 4.7| 47.0 0.0 47.0 31.4 0.91| 6.8 6.2 2000 191 6 125 7| 3.5 0.0 3.5| 47.0 0.0 47.0 23.5 0.91| 5.1 4.7 2500 196 7 134 7| 2.8 0.8 3.6| 49.9 -0.5 49.3 19.7 0.80| 4.9 3.9 3000 196 8 140 8| 1.9 0.7 2.5| 50.5 -6.3 44.2 14.7 0.62| 4.8 3.0 4000 201 7 138 7| 0.0 1.1 1.1| 56.8 -20.7 36.1 9.0 0.08| 7.5 0.6 5000 218 8 157 5| 0.3 1.5 1.8| 62.1 -24.2 37.9 7.6 0.03| 7.2 0.2 6000 227 10 180 5| 0.3 2.1 2.3| 77.7 -43.3 34.4 5.7 -0.02| 7.6 -0.1 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20251020.11.gif