UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for OETB... Searching the city database file for: OETB ... Date:1200Z 15 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 73 SFC 926 770 33.2 0.2 12 33.0 14.6 20 3 313.2 314.0 290.7 326.5 4.19 2 925 776 31.4 2.4 16 29.0 14.6 15 3 311.4 312.3 290.8 326.8 4.92 3 850 1523 23.6 0.6 22 23.0 10.9 5 5 310.9 311.8 290.5 325.6 4.70 4 758 2505 14.2 -0.8 36 15.0 6.2 219 9 311.0 311.9 290.6 326.0 4.76 5 700 3170 9.0 -2.0 46 11.0 3.3 215 24 312.5 313.3 290.9 327.3 4.72 6 622 4133 0.4 -5.6 64 6.0 -2.4 221 29 313.3 314.1 290.6 326.2 4.05 7 610 4290 0.6 -16.4 27 17.0 -5.6 228 25 315.3 315.7 289.1 321.1 1.74 8 513 5660 -7.5 -41.5 5 34.0 -13.8 230 11 321.5 321.6 289.5 322.3 0.20 9 500 5860 -8.9 -40.9 6 32.0 -14.7 200 12 322.2 322.2 289.7 323.0 0.21 10 484 6110 -11.1 -41.1 6 30.0 -16.3 185 14 322.5 322.5 289.8 323.3 0.22 11 456 6566 -12.1 -46.1 4 34.0 -17.4 208 22 326.8 326.8 290.9 327.3 0.13 12 400 7550 -20.3 -43.3 11 23.0 -23.5 255 32 328.6 328.6 291.5 329.4 0.21 13 392 7699 -21.5 -44.5 11 23.0 -24.5 255 32 328.9 329.0 291.6 329.7 0.19 14 315 9277 -31.9 -60.9 4 29.0 -33.7 253 50 335.7 335.7 293.3 335.8 0.03 15 300 9620 -34.3 -56.3 9 22.0 -35.7 250 54 337.0 337.0 293.6 337.3 0.06 16 285 9977 -37.3 -57.3 11 20.0 -38.4 248 57 337.7 337.7 293.8 338.0 0.06 17 253 10790 -42.7 -60.9 12 18.1 -43.5 245 63 341.4 341.4 294.7 341.5 0.04 18 251 10843 -43.1 -61.1 12 18.0 -43.8 245 62 341.6 341.6 294.7 341.8 0.04 19 250 10870 -43.3 -61.3 12 18.0 -44.0 245 62 341.7 341.7 294.8 341.9 0.04 20 220 11720 -48.5 -71.5 5 23.0 -49.0 238 56 346.4 346.4 295.8 346.4 0.01 21 200 12340 -52.7 -74.7 5 22.0 -53.1 250 54 349.3 349.3 296.5 349.3 0.01 22 190 12670 -54.7 -75.7 6 21.0 -55.0 253 51 351.3 351.3 296.9 351.3 0.01 23 150 14150 -65.1 -79.1 13 14.0 -65.2 235 53 357.9 357.9 298.3 358.0 0.01 24 136 14743 -67.9 -81.9 12 14.0 -67.9 249 51 363.2 363.2 299.3 363.2 0.00 25 118 15589 -70.9 -83.9 13 13.0 -70.9 250 31 372.7 372.7 301.0 372.7 0.00 26 100 16570 -70.5 -86.5 8 16.0 -70.6 200 29 391.5 391.5 304.0 391.5 0.00 27 84 17600 -73.3 -87.3 10 14.0 -73.3 229 17 405.8 405.8 306.0 405.9 0.00 28 70 18680 -69.1 -89.1 4 20.0 -69.2 165 7 436.6 436.6 309.5 436.6 0.00 29 60 19599 -68.3 -89.3 3 21.0 -68.5 182 11 458.0 458.0 311.6 458.0 0.00 30 59 19699 -69.1 -90.1 3 21.0 -69.2 174 11 458.4 458.4 311.6 458.4 0.00 31 54 20231 -64.9 -89.9 2 25.0 -65.2 161 10 479.9 479.9 313.4 479.9 0.00 32 50 20700 -64.1 -90.1 2 26.0 -64.4 70 11 492.4 492.4 314.4 492.4 0.00 33 35 22907 -57.3 -87.3 1 30.0 -58.4 74 5 563.1 563.1 318.8 563.1 0.01 34 30 23880 -55.9 -85.9 1 30.0 -57.3 125 10 592.2 592.3 320.3 592.3 0.01 35 20 26490 -51.5 -83.5 1 32.0 -54.5 65 5 678.5 678.5 323.7 678.7 0.02 36 14 28822 -48.5 -82.5 1 34.0 -53.5 115 10 761.6 761.6 326.3 761.8 0.03 37 13 29308 -50.1 -83.1 1 33.0 -54.7 26 10 772.4 772.4 326.5 772.6 0.03 38 11 30409 -46.3 -81.3 1 35.0 -53.0 63 15 823.9 824.0 327.8 824.4 0.05 39 10 31040 -48.1 -82.1 1 34.0 -54.4 100 14 840.0 840.0 328.2 840.5 0.05 40 9.8 31173 -48.3 -82.3 1 34.0 -54.5 844.1 844.1 328.2 844.6 0.05 41 8.7 31963 -44.9 -81.9 1 37.0 -53.2 886.6 886.6 329.2 887.1 0.06 42 8.6 32040 -44.9 -79.9 1 35.0 -53.2 889.5 889.5 329.2 890.3 0.08 TRP 118 15589 -70.9 -83.9 13 13.0 -70.9 250 31 372.7 372.7 301.0 372.7 0.00 WND 253 10790 -42.7 -60.9 12 18.1 -43.5 245 63 341.4 341.4 294.7 341.5 0.04 Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 602.81 mb = 4391.44 m = 14407.42 ft Wetbulb zero: 654.53 mb = 3717.72 m = 12197.11 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 29.81 % Est. max temperature: 31.12 C = 88.02 F Sfc-Lift cond lev (LCL): 571.56 mb = 4805.02 m = 15764.30 ft T: -2.44 C 700-500 lapse rate: 6.65 C/km ThetaE index: 1.23 C Layer 850.0- 758.0 mb Conv cond level (CCL): 536.68 mb = 5303.32 m = 17399.14 ft Mean mixing ratio: 4.78 g/kg Conv temperature: 39.81 C = 103.66 F Cap Strength: 4.37 C Lifted Index: 4.26 C Risk: None Lifted Index @300 mb: 8.57 C Lifted Index @700 mb: 1.23 C Showalter Index: 4.50 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 32.50 C Cross Totals Index: 9.50 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 29.20 Risk: None Energy Index: -0.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.27 J/kg Max Up Vert Vel: 2.92 m/s Conv Inhibition (B-): 47854.48 J/kg Cap Strength: 4.34 C Lift Cond Lev (LCL): 603.95 mb = 4368.74 m = 14332.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 11 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 20 3 -1.0 -2.8 | 62 13 -11.7 -6.2 1 925 776 15 3 -0.8 -2.9 | 61 13 -11.4 -6.3 2 850 1523 5 5 -0.4 -5.0 | 53 14 -11.1 -8.3 3 791 2134 225 2 1.4 1.4 | 78 9 -9.2 -1.9 4 736 2743 215 13 7.5 10.6 | 156 8 -3.2 7.3 5 710 3048 205 19 8.0 17.2 | 169 14 -2.6 13.9 6 700 3170 215 24 13.8 19.7 | 191 17 3.1 16.3 7 659 3658 215 28 16.1 22.9 | 195 20 5.4 19.6 8 634 3962 215 32 18.4 26.2 | 199 24 7.7 22.8 9 587 4572 240 18 15.6 9.0 | 221 7 4.9 5.6 10 565 4877 270 15 15.0 -0.0 | 308 6 4.4 -3.4 11 544 5182 280 12 11.8 -2.1 | 348 6 1.2 -5.4 12 524 5486 255 11 10.6 2.8 | 2 1 -0.0 -0.5 13 500 5860 200 12 4.1 11.3 | 140 10 -6.5 7.9 14 485 6096 185 14 1.2 13.9 | 138 14 -9.4 10.6 15 466 6401 190 21 3.6 20.7 | 158 19 -7.0 17.3 16 447 6706 225 23 16.3 16.3 | 204 14 5.6 12.9 17 400 7550 255 32 30.9 8.3 | 256 21 20.3 4.9 18 380 7925 255 31 29.9 8.0 | 256 20 19.3 4.7 19 364 8230 260 50 49.2 8.7 | 262 39 38.6 5.3 20 349 8534 260 41 40.4 7.1 | 263 30 29.7 3.8 21 300 9620 250 54 50.7 18.5 | 249 43 40.1 15.1 22 253 10790 245 63 57.1 26.6 | 243 52 46.5 23.3 23 250 10870 245 62 56.2 26.2 | 243 51 45.5 22.8 24 246 10973 245 63 57.1 26.6 | 243 52 46.5 23.3 25 224 11582 235 57 46.7 32.7 | 231 46 36.0 29.3 26 200 12340 250 54 50.7 18.5 | 249 43 40.1 15.1 27 186 12802 255 49 47.3 12.7 | 256 38 36.7 9.3 28 161 13716 230 44 33.7 28.3 | 223 34 23.1 24.9 29 150 14150 235 53 43.4 30.4 | 230 42 32.8 27.0 30 146 14326 235 53 43.4 30.4 | 230 42 32.8 27.0 31 138 14630 245 54 48.9 22.8 | 243 43 38.3 19.5 32 125 15240 270 39 39.0 -0.0 | 277 29 28.4 -3.4 33 119 15545 250 34 31.9 11.6 | 249 23 21.3 8.3 34 118 15589 250 31 29.1 10.6 | 249 20 18.5 7.2 35 113 15850 250 29 27.3 9.9 | 248 18 16.6 6.6 36 107 16154 215 28 16.1 22.9 | 195 20 5.4 19.6 37 102 16459 220 30 19.3 23.0 | 204 21 8.6 19.6 38 100 16570 200 29 9.9 27.3 | 178 24 -0.7 23.9 39 97 16764 200 29 9.9 27.3 | 178 24 -0.7 23.9 40 92 17069 220 19 12.2 14.6 | 188 11 1.6 11.2 41 83 17678 230 17 13.0 10.9 | 197 8 2.4 7.6 42 79 17983 195 10 2.6 9.7 | 128 10 -8.1 6.3 43 75 18288 200 11 3.8 10.3 | 135 10 -6.9 7.0 44 71 18593 220 11 7.1 8.4 | 145 6 -3.6 5.1 45 70 18680 165 7 -1.8 6.8 | 105 13 -12.5 3.4 46 68 18898 160 10 -3.4 9.4 | 113 15 -14.1 6.0 47 64 19202 155 15 -6.3 13.6 | 121 20 -17.0 10.2 48 61 19507 190 12 2.1 11.8 | 135 12 -8.6 8.5 49 58 19812 165 10 -2.6 9.7 | 115 15 -13.2 6.3 50 55 20117 185 10 0.9 10.0 | 124 12 -9.8 6.6 51 50 20700 70 11 -10.3 -3.8 | 71 22 -21.0 -7.1 52 50 20726 135 1 -0.7 0.7 | 77 12 -11.4 -2.7 53 47 21031 80 16 -15.8 -2.8 | 77 27 -26.4 -6.1 54 45 21336 120 12 -10.4 6.0 | 97 21 -21.0 2.6 55 43 21641 140 13 -8.4 10.0 | 109 20 -19.0 6.6 56 41 21946 135 10 -7.1 7.1 | 102 18 -17.7 3.7 57 37 22555 140 11 -7.1 8.4 | 106 18 -17.7 5.1 58 35 22860 70 4 -3.8 -1.4 | 72 15 -14.4 -4.7 59 34 23165 90 10 -10.0 0.0 | 81 21 -20.6 -3.4 60 31 23774 50 10 -7.7 -6.4 | 62 21 -18.3 -9.8 61 30 23880 125 10 -8.2 5.7 | 97 19 -18.8 2.4 62 29 24079 125 11 -9.0 6.3 | 99 20 -19.7 2.9 63 28 24384 115 13 -11.8 5.5 | 95 23 -22.4 2.1 64 25 24994 145 14 -8.0 11.5 | 113 20 -18.7 8.1 65 24 25298 125 13 -10.6 7.5 | 101 22 -21.3 4.1 66 23 25603 160 21 -7.2 19.7 | 133 24 -17.8 16.4 67 22 25908 155 18 -7.6 16.3 | 125 22 -18.3 12.9 68 20 26490 65 5 -4.5 -2.1 | 70 16 -15.2 -5.5 69 20 26518 180 11 0.0 11.0 | 126 13 -10.6 7.6 70 19 26822 115 3 -2.7 1.3 | 81 14 -13.4 -2.1 71 15 28346 125 10 -8.2 5.7 | 97 19 -18.8 2.4 72 14 28651 155 10 -4.2 9.1 | 111 16 -14.9 5.7 73 13 29261 20 10 -3.4 -9.4 | 48 19 -14.1 -12.8 74 13 29566 50 10 -7.7 -6.4 | 62 21 -18.3 -9.8 75 12 29870 30 15 -7.5 -13.0 | 48 24 -18.1 -16.4 76 10 31040 100 14 -13.8 2.4 | 88 24 -24.4 -0.9 Wind Parameters Mean winds (0-6000m): 222.5 at 14.9 knts Storm direction: 252.5 at 11.2 knts Shear (0-3000m) pos: 1.9 neg: 3.6 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 134.7 deg Storm rel helicity (0-3000m) pos: 66.2 neg: -9.6 tot: 56.6 m^2/s^2 ave: 18.9 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 43.36 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 11 4 59 13| 0.0 1.6 1.6| 0.0 -5.1 -5.1 -10.2 -0.93| 1.6 -1.5 1000 2 4 55 13| 0.0 2.1 2.1| 1.5 -9.6 -8.1 -8.1 -0.33| 3.4 -1.1 1500 358 4 56 13| 0.0 2.5 2.5| 13.8 -9.6 4.2 2.8 0.25| 4.5 1.1 2000 269 5 59 7| 0.0 4.2 4.2| 28.5 -9.6 18.9 9.5 0.51| 5.7 2.9 2500 223 8 115 6| 2.3 3.4 5.7| 57.8 -9.6 48.3 19.3 0.55| 7.2 4.0 3000 218 11 146 7| 1.9 3.6 5.6| 66.2 -9.6 56.6 18.9 0.53| 6.8 3.6 4000 222 15 174 8| 1.7 2.7 4.4|107.2 -9.6 97.6 24.4 0.51| 8.5 4.3 5000 229 14 182 6| 1.6 3.0 4.6|116.6 -11.2 105.3 21.1 0.49| 9.0 4.4 6000 222 15 176 8| 2.0 3.1 5.2|198.0 -14.9 183.1 30.5 0.53| 9.9 5.2 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20251015.12.gif