UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for OERK... Searching the city database file for: OERK ... Date:1200Z 11 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 98 SFC 945 612 34.0 -1.0 11 35.0 14.6 20 8 312.2 312.9 290.0 324.1 3.76 2 939 668 31.6 1.6 15 30.0 14.6 32 7 310.3 311.1 290.2 324.6 4.57 3 925 800 30.4 1.4 16 29.0 14.0 60 4 310.4 311.3 290.2 324.7 4.57 4 850 1545 23.0 1.0 23 22.0 10.8 35 6 310.2 311.2 290.4 325.3 4.84 5 755 2559 13.6 -2.4 33 16.0 5.4 345 9 310.7 311.6 290.0 324.1 4.24 6 734 2795 12.8 -6.2 26 19.0 3.7 327 13 312.4 313.0 289.6 322.9 3.27 7 700 3191 9.4 -5.6 34 15.0 2.2 10 17 312.9 313.6 290.1 324.4 3.60 8 624 4130 0.4 -7.6 55 8.0 -3.1 15 23 313.1 313.7 290.0 324.1 3.46 9 612 4285 -0.5 -15.5 31 15.0 -6.0 21 24 313.8 314.1 288.7 319.9 1.87 10 598 4472 2.8 -40.2 2 43.0 -6.9 64 13 319.7 319.7 288.9 320.4 0.19 11 500 5900 -5.5 -39.5 5 34.0 -12.6 240 7 326.3 326.4 290.9 327.3 0.25 12 415 7332 -13.7 -49.7 3 36.0 -18.9 170 6 333.7 333.7 292.8 334.0 0.10 13 400 7610 -15.9 -50.9 3 35.0 -20.6 150 3 334.3 334.3 293.0 334.7 0.09 14 300 9710 -32.5 -56.5 7 24.0 -34.2 260 2 339.6 339.6 294.3 339.8 0.06 15 265 10574 -40.1 -59.1 11 19.0 -41.0 342 3 340.7 340.7 294.6 340.9 0.05 16 250 10970 -43.1 -62.1 11 19.0 -43.8 20 3 342.0 342.0 294.8 342.1 0.04 17 232 11467 -46.1 -65.1 10 19.0 -46.7 196 2 344.8 344.8 295.5 344.9 0.03 18 217 11907 -46.9 -68.9 6 22.0 -47.5 209 3 350.2 350.2 296.7 350.3 0.02 19 200 12440 -50.7 -70.7 8 20.0 -51.1 225 5 352.5 352.5 297.2 352.5 0.01 20 161 13823 -62.1 -76.1 14 14.0 -62.2 199 13 355.8 355.8 297.9 355.9 0.01 21 150 14260 -63.9 -78.9 11 15.0 -64.0 190 15 360.0 360.0 298.7 360.0 0.01 22 115 15846 -74.5 -84.5 20 10.0 -74.5 186 12 368.7 368.7 300.4 368.8 0.00 23 104 16425 -77.9 -85.9 26 8.0 -77.9 190 18 373.0 373.0 301.1 373.0 0.00 24 100 16650 -77.1 -87.1 19 10.0 -77.1 165 12 378.8 378.8 302.1 378.8 0.00 25 97 16825 -77.9 -87.9 18 10.0 -77.9 178 17 380.5 380.5 302.3 380.5 0.00 26 71 18618 -77.3 -88.3 16 11.0 -77.3 129 15 417.3 417.3 307.4 417.3 0.00 27 70 18700 -76.9 -88.9 13 12.0 -76.9 135 16 419.9 419.9 307.7 419.9 0.00 28 58 19808 -67.1 -90.1 2 23.0 -67.3 158 19 465.2 465.2 312.3 465.2 0.00 29 51 20581 -69.1 -91.1 3 22.0 -69.3 99 12 477.9 477.9 313.3 477.9 0.00 30 50 20700 -67.3 -91.3 2 24.0 -67.5 120 14 484.9 484.9 313.8 484.9 0.00 31 41 21908 -60.7 -89.7 1 29.0 -61.3 118 26 529.7 529.7 316.9 529.7 0.00 32 31 23654 -57.1 -87.1 1 30.0 -58.3 162 15 583.5 583.5 319.8 583.5 0.01 33 30 23860 -58.3 -87.3 1 29.0 -59.4 120 24 585.7 585.7 319.9 585.7 0.01 34 26 24774 -53.9 -85.9 1 32.0 -55.9 143 11 622.7 622.7 321.6 622.7 0.01 35 22 25851 -53.9 -84.9 1 31.0 -56.2 54 14 653.1 653.1 322.8 653.2 0.01 36 20 26470 -50.5 -83.5 1 33.0 -53.8 55 12 681.6 681.6 323.8 681.7 0.02 37 18 27159 -48.9 -82.9 1 34.0 -53.0 47 17 707.5 707.5 324.7 707.7 0.02 38 14 28800 -51.1 -84.1 1 33.0 -55.2 57 11 752.8 752.8 326.0 753.0 0.02 39 10 31020 -44.3 -81.3 1 37.0 -52.3 70 12 854.2 854.2 328.5 854.7 0.05 40 9.6 31294 -43.9 -80.9 1 37.0 -52.3 865.7 865.8 328.7 866.3 0.06 41 7.7 32771 -45.1 -82.1 1 37.0 -53.8 917.3 917.3 329.8 917.9 0.06 TRP 104 16425 -77.9 -85.9 26 8.0 -77.9 190 18 373.0 373.0 301.1 373.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 618.67 mb = 4198.82 m = 13775.49 ft Freezing level: 609.88 mb = 4313.59 m = 14152.02 ft Freezing level: 564.94 mb = 4953.57 m = 16251.67 ft Wetbulb zero: 668.82 mb = 3563.16 m = 11690.00 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 22.86 % Est. max temperature: 32.43 C = 90.38 F Sfc-Lift cond lev (LCL): 566.63 mb = 4901.73 m = 16081.59 ft T: 0.30 C 700-500 lapse rate: 5.50 C/km ThetaE index: 2.48 C Layer 755.0- 700.0 mb Conv cond level (CCL): 481.90 mb = 6183.39 m = 20286.48 ft Mean mixing ratio: 4.66 g/kg Conv temperature: 49.39 C = 120.89 F Cap Strength: 7.58 C Lifted Index: 8.25 C Risk: None Lifted Index @300 mb: 11.07 C Lifted Index @700 mb: 2.28 C Showalter Index: 8.04 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 6.50 C K Index: 14.50 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 0.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.30 J/kg Max Up Vert Vel: 1.62 m/s Conv Inhibition (B-): 42982.81 J/kg Cap Strength: 8.18 C Lift Cond Lev (LCL): 606.82 mb = 4353.75 m = 14283.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 34 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 ---------------------------------------------------------- 0 945 612 20 8 -2.7 -7.5 | 323 2 1.2 -1.6 1 925 800 60 4 -3.5 -2.0 | 187 4 0.5 3.9 2 913 914 55 6 -4.9 -3.4 | 159 3 -1.0 2.4 3 850 1545 35 6 -3.4 -4.9 | 208 1 0.5 1.0 4 793 2134 40 4 -2.6 -3.1 | 206 3 1.4 2.8 5 738 2743 320 12 7.7 -9.2 | 286 12 11.7 -3.3 6 712 3048 10 16 -2.8 -15.8 | 353 10 1.2 -9.9 7 700 3191 10 17 -3.0 -16.7 | 355 11 1.0 -10.9 8 661 3658 360 19 -0.0 -19.0 | 343 14 4.0 -13.1 9 612 4267 20 24 -8.2 -22.6 | 14 17 -4.2 -16.7 10 590 4572 90 6 -6.0 0.0 | 161 6 -2.0 5.9 11 568 4877 0 0 -0.0 -0.0 | 214 7 4.0 5.9 12 500 5900 240 7 6.1 3.5 | 227 14 10.0 9.4 13 487 6096 225 6 4.2 4.2 | 219 13 8.2 10.1 14 450 6706 215 13 7.5 10.6 | 215 20 11.4 16.5 15 400 7610 150 3 -1.5 2.6 | 196 9 2.5 8.5 16 300 9710 260 2 2.0 0.3 | 224 9 5.9 6.2 17 250 10970 20 3 -1.0 -2.8 | 224 4 2.9 3.1 18 239 11278 190 1 0.2 1.0 | 211 8 4.1 6.9 19 200 12440 225 5 3.5 3.5 | 219 12 7.5 9.4 20 150 14260 190 15 2.6 14.8 | 198 22 6.6 20.7 21 148 14326 180 10 0.0 10.0 | 194 16 4.0 15.9 22 127 15240 205 11 4.6 10.0 | 209 18 8.6 15.8 23 109 16154 175 12 -1.0 12.0 | 189 18 2.9 17.8 24 104 16425 190 18 3.1 17.7 | 197 25 7.1 23.6 25 100 16650 165 12 -3.1 11.6 | 183 17 0.9 17.5 26 98 16764 190 19 3.3 18.7 | 196 26 7.3 24.6 27 93 17069 130 11 -8.4 7.1 | 161 14 -4.5 12.9 28 88 17374 135 16 -11.3 11.3 | 157 19 -7.4 17.2 29 84 17678 110 17 -16.0 5.8 | 134 17 -12.0 11.7 30 79 17983 150 24 -12.0 20.8 | 163 28 -8.0 26.7 31 75 18288 105 10 -9.7 2.6 | 146 10 -5.7 8.5 32 70 18700 135 16 -11.3 11.3 | 157 19 -7.4 17.2 33 68 18898 130 21 -16.1 13.5 | 148 23 -12.1 19.4 34 64 19202 115 13 -11.8 5.5 | 145 14 -7.8 11.4 35 61 19507 150 26 -13.0 22.5 | 162 30 -9.0 28.4 36 58 19812 160 19 -6.5 17.9 | 174 24 -2.5 23.7 37 55 20117 80 12 -11.8 -2.1 | 116 9 -7.9 3.8 38 52 20422 70 10 -9.4 -3.4 | 114 6 -5.4 2.5 39 50 20700 120 14 -12.1 7.0 | 148 15 -8.2 12.9 40 50 20726 75 10 -9.7 -2.6 | 120 7 -5.7 3.3 41 47 21031 120 14 -12.1 7.0 | 148 15 -8.2 12.9 42 45 21336 115 19 -17.2 8.0 | 136 19 -13.3 13.9 43 43 21641 90 20 -20.0 0.0 | 110 17 -16.0 5.9 44 41 21946 120 26 -22.5 13.0 | 135 26 -18.6 18.9 45 37 22555 95 21 -20.9 1.8 | 114 19 -17.0 7.7 46 35 22860 140 12 -7.7 9.2 | 166 16 -3.8 15.1 47 30 23774 165 15 -3.9 14.5 | 180 20 0.1 20.4 48 30 23860 120 24 -20.8 12.0 | 137 25 -16.8 17.9 49 29 24079 110 13 -12.2 4.4 | 141 13 -8.3 10.3 50 28 24384 120 24 -20.8 12.0 | 137 25 -16.8 17.9 51 26 24689 160 11 -3.8 10.3 | 181 16 0.2 16.2 52 25 24994 105 10 -9.7 2.6 | 146 10 -5.7 8.5 53 23 25603 75 10 -9.7 -2.6 | 120 7 -5.7 3.3 54 22 25908 50 15 -11.5 -9.6 | 63 8 -7.5 -3.8 55 21 26213 60 15 -13.0 -7.5 | 80 9 -9.0 -1.6 56 20 26470 55 12 -9.8 -6.9 | 80 6 -5.9 -1.0 57 20 26518 50 12 -9.2 -7.7 | 71 6 -5.2 -1.8 58 18 27127 45 17 -12.0 -12.0 | 53 10 -8.1 -6.1 59 17 27432 60 19 -16.5 -9.5 | 74 13 -12.5 -3.6 60 16 27737 80 6 -5.9 -1.0 | 158 5 -1.9 4.8 61 16 28042 60 10 -8.7 -5.0 | 101 5 -4.7 0.9 62 14 28651 70 12 -11.3 -4.1 | 104 8 -7.3 1.8 63 14 28956 45 10 -7.1 -7.1 | 69 3 -3.1 -1.2 64 13 29261 60 16 -13.9 -8.0 | 78 10 -9.9 -2.1 65 12 29566 80 13 -12.8 -2.3 | 112 10 -8.8 3.6 66 12 29870 45 10 -7.1 -7.1 | 69 3 -3.1 -1.2 67 11 30175 50 15 -11.5 -9.6 | 63 8 -7.5 -3.8 68 10 31020 70 12 -11.3 -4.1 | 104 8 -7.3 1.8 Wind Parameters Mean winds (0-6000m): 4.0 at 9.5 knts Storm direction: 34.0 at 7.1 knts Shear (0-3000m) pos: 1.4 neg: 2.4 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 21.0 deg Storm rel helicity (0-3000m) pos: 37.4 neg: -12.4 tot: 25.0 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 5.46 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 46 6 175 2| 4.1 0.0 4.1| 0.2 -1.6 -1.5 -3.0 -0.60| 9.4 -5.6 1000 43 6 177 2| 2.0 0.7 2.7| 0.5 -1.6 -1.1 -1.1 -0.42| 5.5 -2.3 1500 41 6 189 2| 1.8 0.5 2.3| 0.6 -1.7 -1.1 -0.7 -0.36| 4.3 -1.5 2000 29 6 237 1| 1.3 2.7 4.0| 3.0 -2.7 0.3 0.2 -0.04| 5.8 -0.2 2500 12 7 301 3| 1.7 2.2 3.8| 37.3 -5.5 31.7 12.7 0.27| 7.8 2.1 3000 10 9 324 4| 1.4 2.4 3.8| 37.4 -12.4 25.0 8.3 0.20| 7.1 1.4 4000 13 12 346 6| 2.6 1.8 4.5|125.4 -12.4 113.1 28.3 0.52| 9.9 5.1 5000 11 10 331 4| 2.1 2.3 4.4|135.5 -13.5 122.0 24.4 0.52| 9.2 4.8 6000 4 9 317 5| 1.8 1.9 3.7|135.5 -32.4 103.1 17.2 0.41| 8.7 3.5 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20251011.12.gif