UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for OETB... Searching the city database file for: OETB ... Date:1200Z 9 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 104 SFC 929 770 31.4 -0.6 13 32.0 13.7 0 0 311.0 311.8 289.8 323.5 3.94 2 925 803 29.2 3.2 19 26.0 14.1 105 2 309.2 310.1 290.3 325.3 5.21 3 850 1544 22.0 1.0 25 21.0 10.4 210 2 309.2 310.1 290.0 324.2 4.84 4 731 2824 9.8 -1.2 46 11.0 4.1 221 6 309.5 310.4 290.1 324.4 4.79 5 700 3183 7.6 -11.4 25 19.0 -0.3 235 7 310.9 311.3 288.2 318.3 2.28 6 695 3242 7.2 -11.8 24 19.0 -0.6 234 8 311.1 311.5 288.2 318.3 2.23 7 690 3301 7.8 -20.2 12 28.0 -1.9 234 9 312.4 312.6 287.5 316.1 1.11 8 624 4124 4.8 -30.2 6 35.0 -5.0 228 20 318.1 318.2 288.7 319.9 0.50 9 507 5781 -6.1 -39.1 5 33.0 -12.9 255 19 324.3 324.4 290.3 325.3 0.25 10 500 5890 -6.3 -40.3 5 34.0 -13.1 235 18 325.4 325.4 290.6 326.2 0.23 11 461 6521 -10.5 -27.5 23 17.0 -15.0 239 24 327.8 327.9 291.9 330.9 0.87 12 400 7600 -17.1 -43.1 8 26.0 -21.2 225 31 332.8 332.8 292.7 333.6 0.21 13 385 7886 -18.9 -55.9 2 37.0 -22.9 221 36 334.1 334.1 292.9 334.3 0.05 14 351 8569 -22.7 -42.7 14 20.0 -25.6 218 41 337.9 337.9 294.0 338.9 0.25 15 313 9399 -29.7 -40.7 34 11.0 -31.2 227 35 339.4 339.5 294.5 340.7 0.35 16 300 9700 -31.5 -47.5 19 16.0 -33.1 230 33 341.0 341.0 294.7 341.7 0.17 17 271 10408 -37.5 -55.5 14 18.0 -38.6 229 38 342.3 342.3 295.0 342.6 0.08 18 250 10960 -40.1 -66.1 5 26.0 -41.2 220 41 346.4 346.5 295.8 346.5 0.02 19 241 11210 -41.1 -68.1 4 27.0 -42.1 224 41 348.6 348.6 296.3 348.7 0.02 20 200 12450 -52.5 -64.5 22 12.0 -52.8 215 42 349.6 349.6 296.6 349.8 0.03 21 197 12547 -53.5 -65.5 22 12.0 -53.8 215 42 349.6 349.6 296.5 349.7 0.03 22 152 14169 -64.5 -74.5 24 10.0 -64.6 224 37 357.6 357.6 298.2 357.7 0.01 23 150 14250 -64.9 -73.9 28 9.0 -65.0 225 37 358.3 358.3 298.4 358.3 0.01 24 112 15994 -73.3 -85.3 14 12.0 -73.3 218 33 373.8 373.8 301.2 373.8 0.00 25 100 16650 -77.1 -88.1 16 11.0 -77.1 205 31 378.8 378.8 302.1 378.8 0.00 26 97 16825 -77.5 -88.5 15 11.0 -77.5 200 29 381.3 381.3 302.5 381.3 0.00 27 70 18720 -73.7 -88.7 8 15.0 -73.7 155 15 426.7 426.7 308.5 426.7 0.00 28 60 19626 -71.1 -90.1 4 19.0 -71.2 186 17 451.8 451.8 311.0 451.8 0.00 29 54 20253 -68.5 -90.5 3 22.0 -68.7 139 13 471.6 471.6 312.8 471.6 0.00 30 50 20720 -63.7 -90.7 1 27.0 -64.1 200 9 493.4 493.4 314.5 493.4 0.00 31 48 20972 -60.9 -88.9 1 28.0 -61.4 169 17 505.8 505.8 315.4 505.9 0.00 32 41 21954 -59.7 -87.7 1 28.0 -60.4 132 6 532.2 532.2 317.1 532.2 0.00 33 32 23504 -59.5 -87.5 1 28.0 -60.4 93 10 571.8 571.8 319.2 571.8 0.01 34 30 23910 -56.9 -86.9 1 30.0 -58.2 175 6 589.5 589.5 320.1 589.6 0.01 35 27 24580 -54.7 -85.7 1 31.0 -56.5 192 10 613.7 613.7 321.2 613.8 0.01 36 26 24820 -55.5 -85.5 1 30.0 -57.2 250 6 618.1 618.1 321.4 618.2 0.01 37 20 26500 -53.1 -84.1 1 31.0 -55.8 110 10 673.6 673.6 323.6 673.8 0.02 38 18 27178 -53.5 -84.5 1 31.0 -56.2 62 12 693.0 693.0 324.2 693.1 0.02 39 15 28364 -48.9 -82.9 1 34.0 -53.5 74 10 745.4 745.4 325.8 745.6 0.03 TRP 97 16825 -77.5 -88.5 15 11.0 -77.5 200 29 381.3 381.3 302.5 381.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 572.48 mb = 4853.89 m = 15924.64 ft Wetbulb zero: 702.31 mb = 3155.73 m = 10353.33 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 18.12 % Est. max temperature: 29.83 C = 85.69 F Sfc-Lift cond lev (LCL): 580.83 mb = 4696.31 m = 15407.64 ft T: 1.04 C 700-500 lapse rate: 5.13 C/km ThetaE index: 6.13 C Layer 700.0- 695.0 mb Conv cond level (CCL): 512.83 mb = 5690.09 m = 18668.06 ft Mean mixing ratio: 4.96 g/kg Conv temperature: 44.08 C = 111.34 F Cap Strength: 7.71 C Lifted Index: 7.63 C Risk: None Lifted Index @300 mb: 12.31 C Lifted Index @700 mb: 1.51 C Showalter Index: 7.80 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 7.30 C K Index: 10.30 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 0.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.10 J/kg Max Up Vert Vel: 1.49 m/s Conv Inhibition (B-): 34108.91 J/kg Cap Strength: 7.71 C Lift Cond Lev (LCL): 624.43 mb = 4118.50 m = 13511.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 10 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 ---------------------------------------------------------- 0 929 770 0 0 -0.0 -0.0 | 89 10 -10.0 -0.2 1 925 803 105 2 -1.9 0.5 | 92 12 -11.9 0.3 2 850 1544 210 2 1.0 1.7 | 100 9 -9.0 1.5 3 793 2134 195 3 0.8 2.9 | 106 10 -9.2 2.7 4 700 3183 235 7 5.7 4.0 | 132 6 -4.2 3.8 5 660 3658 230 15 11.5 9.6 | 189 10 1.5 9.4 6 635 3962 220 20 12.9 15.3 | 191 15 2.9 15.1 7 589 4572 255 20 19.3 5.2 | 242 11 9.4 5.0 8 567 4877 250 22 20.7 7.5 | 236 13 10.7 7.3 9 526 5486 245 20 18.1 8.5 | 225 12 8.2 8.3 10 506 5791 255 19 18.4 4.9 | 241 10 8.4 4.7 11 500 5890 235 18 14.7 10.3 | 205 11 4.8 10.1 12 487 6096 245 22 19.9 9.3 | 228 14 10.0 9.1 13 400 7600 225 31 21.9 21.9 | 209 25 12.0 21.7 14 367 8230 215 43 24.7 35.2 | 203 38 14.7 35.0 15 300 9700 230 33 25.3 21.2 | 216 26 15.3 21.0 16 285 10058 235 36 29.5 20.6 | 224 28 19.5 20.5 17 250 10960 220 41 26.4 31.4 | 208 35 16.4 31.2 18 250 10973 220 41 26.4 31.4 | 208 35 16.4 31.2 19 228 11582 230 42 32.2 27.0 | 220 35 22.2 26.8 20 200 12450 215 42 24.1 34.4 | 202 37 14.1 34.2 21 172 13411 210 37 18.5 32.0 | 195 33 8.5 31.8 22 150 14250 225 37 26.2 26.2 | 212 31 16.2 26.0 23 134 14935 225 35 24.7 24.7 | 211 29 14.8 24.6 24 114 15850 220 31 19.9 23.7 | 203 26 10.0 23.6 25 103 16459 210 41 20.5 35.5 | 197 37 10.5 35.3 26 100 16650 205 31 13.1 28.1 | 186 28 3.1 27.9 27 97 16825 200 29 9.9 27.3 | 180 27 -0.0 27.1 28 93 17069 205 31 13.1 28.1 | 186 28 3.1 27.9 29 88 17374 185 18 1.6 17.9 | 155 20 -8.4 17.7 30 84 17678 190 30 5.2 29.5 | 171 30 -4.7 29.3 31 79 17983 210 21 10.5 18.2 | 182 18 0.5 18.0 32 75 18288 260 10 9.8 1.7 | 176 2 -0.1 1.5 33 72 18593 90 10 -10.0 0.0 | 89 20 -20.0 -0.2 34 70 18720 155 15 -6.3 13.6 | 129 21 -16.3 13.4 35 68 18898 160 15 -5.1 14.1 | 133 21 -15.1 13.9 36 61 19507 180 20 0.0 20.0 | 153 22 -10.0 19.8 37 58 19812 195 13 3.4 12.6 | 152 14 -6.6 12.4 38 55 20117 115 10 -9.1 4.2 | 102 19 -19.0 4.0 39 53 20422 165 16 -4.1 15.5 | 137 21 -14.1 15.3 40 50 20720 200 9 3.1 8.5 | 140 11 -6.9 8.3 41 50 20726 165 21 -5.4 20.3 | 143 25 -15.4 20.1 42 48 21031 170 16 -2.8 15.8 | 141 20 -12.7 15.6 43 45 21336 145 1 -0.6 0.8 | 93 11 -10.5 0.6 44 37 22555 120 10 -8.7 5.0 | 104 19 -18.6 4.8 45 35 22860 125 11 -9.0 6.3 | 108 20 -19.0 6.1 46 32 23470 85 10 -10.0 -0.9 | 87 20 -19.9 -1.1 47 30 23910 175 6 -0.5 6.0 | 119 12 -10.5 5.8 48 28 24384 185 10 0.9 10.0 | 137 13 -9.1 9.8 49 27 24689 195 10 2.6 9.7 | 142 12 -7.4 9.5 50 25 24994 320 1 0.6 -0.8 | 84 9 -9.3 -1.0 51 24 25298 360 10 -0.0 -10.0 | 44 14 -10.0 -10.2 52 23 25603 360 15 -0.0 -15.0 | 33 18 -10.0 -15.2 53 20 26500 110 10 -9.4 3.4 | 99 20 -19.4 3.2 54 20 26518 45 10 -7.1 -7.1 | 67 19 -17.0 -7.3 55 18 26822 35 13 -7.5 -10.6 | 58 21 -17.4 -10.8 56 17 27127 130 10 -7.7 6.4 | 109 19 -17.6 6.2 57 15 27737 60 10 -8.7 -5.0 | 74 19 -18.6 -5.2 58 13 28042 85 10 -10.0 -0.9 | 87 20 -19.9 -1.1 59 12 28346 75 3 -2.9 -0.8 | 86 13 -12.9 -1.0 Wind Parameters Mean winds (0-6000m): 238.9 at 13.3 knts Storm direction: 268.9 at 10.0 knts Shear (0-3000m) pos: 1.3 neg: 1.6 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 102.1 deg Storm rel helicity (0-3000m) pos: 29.2 neg: -0.2 tot: 29.0 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 25.24 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 ------------------------------------------------------------------------------- 500 137 2 96 11| 2.1 0.0 2.1| 6.3 0.0 6.3 12.5 0.54| 4.1 2.2 1000 173 2 100 10| 1.2 0.0 1.2| 7.4 -0.2 7.3 7.3 0.45| 2.9 1.3 1500 186 2 102 10| 0.8 0.4 1.2| 10.4 -0.2 10.2 6.8 0.53| 2.4 1.3 2000 198 3 105 9| 1.1 0.3 1.4| 14.4 -0.2 14.2 7.1 0.58| 2.4 1.4 2500 214 4 109 8| 1.6 0.2 1.8| 18.8 -0.2 18.7 7.5 0.62| 2.7 1.7 3000 221 5 119 7| 1.3 1.6 3.0| 29.2 -0.2 29.0 9.7 0.62| 3.8 2.3 4000 231 9 151 6| 1.9 1.2 3.1| 66.3 -2.5 63.7 15.9 0.61| 5.1 3.1 5000 238 11 177 6| 1.5 1.1 2.6| 73.8 -11.5 62.3 12.5 0.52| 4.7 2.5 6000 239 13 192 7| 1.3 1.7 3.0| 84.6 -33.8 50.8 8.5 0.33| 5.2 1.7 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20251009.12.gif