UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100823.upa.cvt Date: 2300Z 8 OCT 25 Searching for OERK... Searching the city database file for: OERK ... Date:2300Z 8 OCT 25 Station: OERK WMO ident: 40437 Latitude: 24.93 Longitude: 46.72 Elevation: 612.00 ------------------------------------------------------------------------------- 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 102 SFC 945 612 22.0 -9.0 12 31.0 8.3 0 0 300.0 300.3 283.9 306.3 2.04 2 941 649 27.4 -5.6 11 33.0 11.2 27 3 305.8 306.3 286.8 314.2 2.67 3 925 798 29.0 -5.0 11 34.0 11.7 135 15 309.0 309.5 288.1 318.0 2.84 4 918 865 28.8 -6.2 10 35.0 11.4 129 14 309.4 309.9 288.0 317.8 2.62 5 850 1542 23.6 -6.4 13 30.0 8.9 15 6 310.9 311.4 288.6 319.8 2.78 6 700 3189 8.4 -5.6 37 14.0 1.7 20 27 311.8 312.5 289.8 323.2 3.60 7 682 3403 6.2 -5.8 42 12.0 0.5 22 24 311.7 312.4 289.8 323.2 3.64 8 660 3671 4.6 -15.4 22 20.0 -3.0 25 20 312.8 313.1 288.3 318.6 1.75 9 642 3898 8.2 -37.8 2 46.0 -3.5 29 16 319.4 319.4 288.8 320.2 0.23 10 629 4067 7.8 -37.2 2 45.0 -3.8 30 15 320.8 320.8 289.3 321.7 0.25 11 500 5920 -3.3 -49.3 1 46.0 -11.5 55 16 329.0 329.0 291.5 329.4 0.09 12 447 6798 -7.9 -50.9 2 43.0 -14.9 69 17 333.9 334.0 292.9 334.3 0.08 13 400 7650 -14.7 -50.7 3 36.0 -19.8 80 15 335.9 335.9 293.4 336.3 0.09 14 337 8923 -23.1 -58.1 3 35.0 -26.5 116 15 341.3 341.3 294.7 341.5 0.04 15 300 9760 -30.3 -59.3 4 29.0 -32.4 135 8 342.7 342.7 295.0 342.9 0.04 16 251 11003 -41.1 -58.1 14 17.0 -41.9 155 13 344.6 344.6 295.5 344.8 0.06 17 250 11030 -41.3 -58.3 14 17.0 -42.1 155 13 344.7 344.7 295.5 344.9 0.06 18 200 12510 -52.3 -67.3 15 15.0 -52.6 110 10 349.9 350.0 296.7 350.0 0.02 19 191 12806 -54.3 -69.3 14 15.0 -54.6 108 9 351.4 351.4 297.0 351.5 0.02 20 176 13326 -56.7 -76.7 6 20.0 -56.9 110 13 355.7 355.7 297.8 355.8 0.01 21 150 14320 -63.9 -76.9 15 13.0 -64.0 135 37 360.0 360.0 298.7 360.0 0.01 22 111 16105 -77.3 -84.3 32 7.0 -77.3 113 35 367.2 367.3 300.1 367.3 0.00 23 100 16700 -79.3 -87.3 26 8.0 -79.3 125 32 374.5 374.5 301.4 374.5 0.00 24 98 16813 -79.9 -87.9 25 8.0 -79.9 125 29 375.5 375.5 301.5 375.5 0.00 25 70 18720 -75.3 -88.3 11 13.0 -75.3 100 9 423.3 423.3 308.1 423.3 0.00 26 50 20730 -65.5 -91.5 2 26.0 -65.8 115 13 489.1 489.1 314.1 489.1 0.00 27 30 23890 -56.1 -87.1 1 31.0 -57.5 70 32 591.7 591.7 320.2 591.7 0.01 28 20 26510 -50.3 -84.3 1 34.0 -53.7 70 10 682.2 682.2 323.9 682.3 0.02 29 10 31040 -47.1 -82.1 1 35.0 -53.8 95 35 843.7 843.8 328.2 844.2 0.05 TRP 98 16813 -79.9 -87.9 25 8.0 -79.9 125 29 375.5 375.5 301.5 375.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5818.00 m Freezing level: 538.35 mb = 5368.96 m = 17614.49 ft Wetbulb zero: 678.58 mb = 3444.39 m = 11300.35 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 13.94 % Est. max temperature: 33.14 C = 91.64 F Sfc-Lift cond lev (LCL): 593.18 mb = 4539.97 m = 14894.75 ft T: 4.96 C 700-500 lapse rate: 4.28 C/km ThetaE index: 0.22 C Layer 918.0- 850.0 mb Conv cond level (CCL): 384.07 mb = 7951.87 m = 26088.49 ft Mean mixing ratio: 2.70 g/kg Conv temperature: 58.63 C = 137.53 F Cap Strength: 13.66 C Lifted Index: 14.20 C Risk: None Lifted Index @300 mb: 17.90 C Lifted Index @700 mb: 2.13 C Showalter Index: 13.20 C Risk: None Total Totals Index: 23.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: -3.10 C K Index: 6.50 Risk: None Sweat Index: 28.00 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.92 J/kg Max Up Vert Vel: 5.99 m/s Conv Inhibition (B-): 59655.80 J/kg Cap Strength: 14.22 C Lift Cond Lev (LCL): 550.17 mb = 5147.86 m = 16889.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 65 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 ---------------------------------------------------------- 0 945 612 0 0 -0.0 -0.0 | 245 11 9.9 4.7 1 925 798 135 15 -10.6 10.6 | 177 15 -0.7 15.3 2 913 914 125 13 -10.6 7.5 | 176 12 -0.8 12.2 3 882 1219 70 3 -2.8 -1.0 | 243 8 7.1 3.7 4 850 1542 15 6 -1.6 -5.8 | 278 8 8.3 -1.1 5 822 1829 20 10 -3.4 -9.4 | 306 8 6.5 -4.7 6 793 2134 20 14 -4.8 -13.2 | 329 10 5.1 -8.5 7 712 3048 20 28 -9.6 -26.3 | 359 22 0.3 -21.6 8 700 3189 20 27 -9.2 -25.4 | 358 21 0.7 -20.7 9 661 3658 25 20 -8.5 -18.1 | 354 14 1.4 -13.4 10 636 3962 30 15 -7.5 -13.0 | 344 9 2.4 -8.3 11 613 4267 30 14 -7.0 -12.1 | 339 8 2.9 -7.4 12 590 4572 20 12 -4.1 -11.3 | 319 9 5.8 -6.6 13 569 4877 25 17 -7.2 -15.4 | 346 11 2.7 -10.7 14 548 5182 70 5 -4.7 -1.7 | 240 6 5.2 3.0 15 527 5486 55 10 -8.2 -5.7 | 301 2 1.7 -1.0 16 508 5791 40 14 -9.0 -10.7 | 352 6 0.9 -6.0 17 500 5920 55 16 -13.1 -9.2 | 36 6 -3.2 -4.5 18 489 6096 55 15 -12.3 -8.6 | 31 5 -2.4 -3.9 19 470 6401 65 16 -14.5 -6.8 | 66 5 -4.6 -2.1 20 452 6706 70 18 -16.9 -6.2 | 78 7 -7.0 -1.5 21 418 7315 65 12 -10.9 -5.1 | 69 1 -1.0 -0.4 22 400 7650 80 15 -14.8 -2.6 | 113 5 -4.9 2.1 23 340 8839 115 16 -14.5 6.8 | 158 12 -4.6 11.5 24 300 9760 135 8 -5.7 5.7 | 202 11 4.2 10.4 25 250 11030 155 13 -5.5 11.8 | 195 17 4.4 16.5 26 241 11278 160 13 -4.4 12.2 | 198 18 5.4 16.9 27 220 11887 115 5 -4.5 2.1 | 218 9 5.4 6.8 28 200 12510 110 10 -9.4 3.4 | 184 8 0.5 8.1 29 182 13106 105 8 -7.7 2.1 | 198 7 2.2 6.8 30 150 14320 135 37 -26.2 26.2 | 152 35 -16.3 30.9 31 142 14630 135 37 -26.2 26.2 | 152 35 -16.3 30.9 32 116 15850 105 39 -37.7 10.1 | 118 31 -27.8 14.8 33 110 16154 115 34 -30.8 14.4 | 132 28 -20.9 19.1 34 104 16459 100 38 -37.4 6.6 | 112 30 -27.5 11.3 35 100 16700 125 32 -26.2 18.4 | 145 28 -16.3 23.1 36 99 16764 110 40 -37.6 13.7 | 124 33 -27.7 18.4 37 98 16813 125 29 -23.8 16.6 | 147 25 -13.9 21.3 38 94 17069 125 32 -26.2 18.4 | 145 28 -16.3 23.1 39 89 17374 135 24 -17.0 17.0 | 162 23 -7.1 21.7 40 84 17678 105 22 -21.3 5.7 | 132 15 -11.4 10.4 41 80 17983 120 25 -21.7 12.5 | 146 21 -11.8 17.2 42 76 18288 105 24 -23.2 6.2 | 129 17 -13.3 10.9 43 72 18593 135 23 -16.3 16.3 | 163 22 -6.4 21.0 44 70 18720 100 9 -8.9 1.6 | 189 6 1.0 6.3 45 68 18898 150 13 -6.5 11.3 | 192 16 3.4 16.0 46 65 19202 80 10 -9.8 -1.7 | 181 3 0.0 3.0 47 61 19507 80 15 -14.8 -2.6 | 113 5 -4.9 2.1 48 58 19812 100 14 -13.8 2.4 | 151 8 -3.9 7.1 49 55 20117 70 16 -15.0 -5.5 | 81 5 -5.1 -0.8 50 53 20422 115 12 -10.9 5.1 | 174 10 -1.0 9.8 51 50 20726 125 11 -9.0 6.3 | 185 11 0.9 11.0 52 50 20730 115 13 -11.8 5.5 | 170 10 -1.9 10.2 53 45 21336 95 16 -15.9 1.4 | 135 9 -6.0 6.1 54 41 21946 95 18 -17.9 1.6 | 128 10 -8.0 6.3 55 37 22555 95 19 -18.9 1.7 | 125 11 -9.0 6.4 56 35 22860 95 23 -22.9 2.0 | 117 15 -13.0 6.7 57 34 23165 65 26 -23.6 -11.0 | 65 15 -13.7 -6.3 58 31 23774 95 30 -29.9 2.6 | 110 21 -20.0 7.3 59 30 23890 70 32 -30.1 -10.9 | 73 21 -20.2 -6.2 60 28 24384 65 32 -29.0 -13.5 | 65 21 -19.1 -8.8 61 27 24689 100 24 -23.6 4.2 | 123 16 -13.7 8.9 62 25 24994 90 24 -24.0 0.0 | 108 15 -14.1 4.7 63 24 25298 115 24 -21.8 10.1 | 141 19 -11.9 14.8 64 23 25603 110 18 -16.9 6.2 | 147 13 -7.0 10.9 65 21 26213 100 20 -19.7 3.5 | 130 13 -9.8 8.2 66 20 26510 70 10 -9.4 -3.4 | 201 1 0.5 1.3 67 20 26518 130 17 -13.0 10.9 | 169 16 -3.1 15.6 68 19 26822 120 14 -12.1 7.0 | 169 12 -2.2 11.7 69 18 27127 110 13 -12.2 4.4 | 166 9 -2.3 9.1 70 17 27432 55 15 -12.3 -8.6 | 31 5 -2.4 -3.9 71 17 27737 90 18 -18.0 0.0 | 120 9 -8.1 4.7 72 16 28042 100 13 -12.8 2.3 | 157 8 -2.9 7.0 73 15 28346 50 13 -10.0 -8.4 | 1 4 -0.1 -3.7 74 14 28651 55 14 -11.5 -8.0 | 25 4 -1.6 -3.3 75 14 28956 100 13 -12.8 2.3 | 157 8 -2.9 7.0 76 13 29261 70 20 -18.8 -6.8 | 76 9 -8.9 -2.1 77 10 31040 95 35 -34.9 3.1 | 107 26 -25.0 7.7 Wind Parameters Mean winds (0-6000m): 34.6 at 14.6 knts Storm direction: 64.6 at 11.0 knts Shear (0-3000m) pos: 1.5 neg: 3.4 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 110.1 deg Storm rel helicity (0-3000m) pos: 67.7 neg: -18.5 tot: 49.2 m^2/s^2 ave: 16.4 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.43 Bulk Shear: 41.62 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 ------------------------------------------------------------------------------- 500 125 10 190 11| 6.7 0.0 6.7| 9.4 -12.9 -3.5 -7.0 -0.15| 34.7 -5.2 1000 106 7 203 7| 3.4 4.1 7.5| 25.5 -12.9 12.6 12.6 0.08| 22.3 1.8 1500 63 8 251 3| 3.8 2.8 6.6| 39.6 -12.9 26.6 17.8 0.20| 17.2 3.4 2000 40 11 319 5| 2.9 3.6 6.5| 55.1 -12.9 42.1 21.1 0.25| 14.9 3.8 2500 31 14 337 8| 2.3 4.0 6.3| 67.7 -12.9 54.8 21.9 0.27| 13.2 3.6 3000 28 15 343 9| 1.5 3.4 4.8| 67.7 -18.5 49.2 16.4 0.23| 12.2 2.8 4000 28 15 343 9| 1.3 2.5 3.7| 67.9 -31.2 36.7 9.2 0.14| 10.4 1.4 5000 29 14 340 8| 1.8 2.3 4.1| 81.4 -37.7 43.7 8.7 0.12| 10.9 1.3 6000 35 15 348 7| 2.0 1.9 3.9| 93.0 -37.8 55.2 9.2 0.18| 10.1 1.8 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20251008.23.gif