UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101211.upa.cvt Date: 1100Z 12 OCT 25 Searching for OERK... Searching the city database file for: OERK ... Date:1100Z 12 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 93 SFC 944 612 33.8 1.8 13 32.0 15.4 290 2 312.1 312.9 290.7 326.6 4.61 2 933 717 30.6 2.6 17 28.0 14.5 209 2 309.8 310.8 290.3 325.2 4.94 3 925 793 29.8 2.8 18 27.0 14.2 150 2 309.8 310.7 290.4 325.5 5.06 4 851 1527 22.8 0.8 23 22.0 10.6 73 1 309.9 310.8 290.2 324.8 4.76 5 850 1537 22.8 -0.2 22 23.0 10.3 85 1 310.0 310.9 289.9 323.9 4.43 6 791 2157 18.4 -4.6 21 23.0 6.9 34 12 311.8 312.4 289.6 322.7 3.43 7 700 3185 8.6 -6.4 34 15.0 1.6 5 14 312.0 312.7 289.6 322.8 3.38 8 652 3766 3.0 -7.0 48 10.0 -1.5 1 15 312.1 312.7 289.7 323.1 3.47 9 622 4145 0.8 -21.2 17 22.0 -6.2 22 13 313.8 314.0 287.9 317.6 1.13 10 608 4329 2.6 -40.4 2 43.0 -6.9 29 11 317.9 318.0 288.3 318.6 0.19 11 566 4905 1.2 -45.8 2 47.0 -8.2 339 6 322.8 322.9 289.8 323.3 0.11 12 537 5326 -2.1 -39.1 4 37.0 -10.2 278 8 323.8 323.8 290.2 324.7 0.24 13 500 5890 -4.5 -43.5 3 39.0 -12.1 220 11 327.6 327.6 291.2 328.2 0.16 14 492 6016 -5.1 -45.1 3 40.0 -12.6 238 10 328.3 328.4 291.4 328.9 0.14 15 400 7600 -16.7 -51.7 3 35.0 -21.2 200 4 333.3 333.3 292.7 333.6 0.08 16 370 8183 -20.5 -53.5 4 33.0 -24.2 160 8 335.7 335.8 293.3 336.0 0.07 17 300 9700 -33.3 -58.3 6 25.0 -34.9 140 8 338.4 338.5 294.0 338.6 0.05 18 287 10007 -36.1 -60.1 7 24.0 -37.4 162 8 338.8 338.8 294.0 338.9 0.04 19 263 10605 -39.5 -62.5 7 23.0 -40.5 205 9 342.3 342.3 294.9 342.5 0.03 20 251 10923 -39.9 -67.9 3 28.0 -41.0 228 10 346.3 346.4 295.8 346.4 0.02 21 250 10950 -40.3 -67.3 4 27.0 -41.3 230 10 346.2 346.2 295.8 346.2 0.02 22 200 12440 -51.9 -71.9 7 20.0 -52.2 220 16 350.6 350.6 296.8 350.6 0.01 23 177 13218 -58.5 -73.5 13 15.0 -58.7 214 14 352.2 352.2 297.1 352.3 0.01 24 150 14240 -64.9 -76.9 18 12.0 -65.0 180 13 358.3 358.3 298.4 358.3 0.01 25 147 14363 -65.9 -76.9 20 11.0 -66.0 175 10 358.6 358.6 298.4 358.7 0.01 26 140 14658 -67.7 -79.7 17 12.0 -67.8 179 13 360.5 360.5 298.8 360.5 0.00 27 100 16640 -76.7 -86.7 19 10.0 -76.7 160 15 379.5 379.5 302.2 379.5 0.00 28 89 17307 -79.1 -88.1 21 9.0 -79.1 130 12 387.6 387.6 303.4 387.6 0.00 29 73 18454 -72.1 -88.1 7 16.0 -72.2 141 28 425.0 425.0 308.3 425.0 0.00 30 70 18700 -73.5 -88.5 8 15.0 -73.6 155 8 427.1 427.1 308.5 427.2 0.00 31 68 18869 -73.9 -88.9 8 15.0 -74.0 159 11 429.8 429.8 308.8 429.8 0.00 32 66 19045 -70.5 -89.5 4 19.0 -70.6 112 10 440.9 440.9 310.0 440.9 0.00 33 64 19227 -70.9 -89.9 4 19.0 -71.0 70 10 443.9 443.9 310.3 443.9 0.00 34 55 20134 -66.3 -90.3 2 24.0 -66.5 123 10 474.1 474.1 313.0 474.2 0.00 35 51 20590 -67.3 -90.3 2 23.0 -67.5 131 12 482.2 482.2 313.6 482.2 0.00 36 50 20710 -66.7 -90.7 2 24.0 -67.0 115 12 486.3 486.3 314.0 486.3 0.00 37 46 21213 -67.3 -91.3 2 24.0 -67.5 120 12 496.6 496.6 314.7 496.6 0.00 38 43 21623 -63.1 -90.1 1 27.0 -63.6 110 13 516.6 516.6 316.1 516.6 0.00 39 30 23870 -56.7 -86.7 1 30.0 -58.0 85 14 590.1 590.1 320.2 590.1 0.01 40 27 24539 -55.1 -86.1 1 31.0 -56.8 111 13 612.6 612.6 321.2 612.7 0.01 41 24 25287 -56.3 -86.3 1 30.0 -58.0 150 19 630.1 630.1 321.9 630.2 0.01 42 20 26460 -50.1 -84.1 1 34.0 -53.5 65 9 682.8 682.8 323.9 682.9 0.02 43 19 26795 -49.1 -83.1 1 34.0 -53.0 77 10 696.0 696.0 324.3 696.2 0.02 44 17 27519 -52.1 -84.1 1 32.0 -55.4 44 17 708.9 708.9 324.7 709.1 0.02 45 13 29267 -48.3 -83.3 1 35.0 -53.6 79 10 778.6 778.6 326.7 778.8 0.03 46 10 30990 -49.1 -83.1 1 34.0 -54.9 90 23 836.3 836.3 328.1 836.6 0.04 47 8.7 31908 -47.1 -83.1 1 36.0 -54.4 878.0 878.0 329.0 878.5 0.05 48 8.1 32386 -42.1 -80.1 1 38.0 -52.2 916.0 916.0 329.7 916.8 0.08 49 7.0 33372 -42.9 -80.9 1 38.0 -53.2 951.7 951.8 330.4 952.6 0.08 TRP 89 17307 -79.1 -88.1 21 9.0 -79.1 130 12 387.6 387.6 303.4 387.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 555.45 mb = 5058.17 m = 16594.85 ft Wetbulb zero: 675.46 mb = 3476.63 m = 11406.14 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 19.06 % Est. max temperature: 33.44 C = 92.18 F Sfc-Lift cond lev (LCL): 591.87 mb = 4545.22 m = 14911.95 ft T: 2.07 C 700-500 lapse rate: 4.84 C/km ThetaE index: 2.82 C Layer 851.0- 700.0 mb Conv cond level (CCL): 478.52 mb = 6228.71 m = 20435.14 ft Mean mixing ratio: 4.87 g/kg Conv temperature: 50.50 C = 122.89 F Cap Strength: 8.56 C Lifted Index: 9.13 C Risk: None Lifted Index @300 mb: 10.16 C Lifted Index @700 mb: 1.83 C Showalter Index: 9.78 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 4.30 C K Index: 12.10 Risk: None Sweat Index: 13.00 Risk: None Energy Index: 1.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.43 J/kg Max Up Vert Vel: 2.62 m/s Conv Inhibition (B-): 45017.59 J/kg Cap Strength: 8.94 C Lift Cond Lev (LCL): 615.48 mb = 4230.06 m = 13877.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 35 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 ---------------------------------------------------------- 0 944 612 290 2 1.9 -0.7 | 229 8 6.0 5.2 1 925 793 150 2 -1.0 1.7 | 202 8 3.1 7.6 2 912 914 120 3 -2.6 1.5 | 191 8 1.5 7.4 3 851 1524 70 1 -0.9 -0.3 | 209 6 3.1 5.6 4 850 1537 85 1 -1.0 -0.1 | 208 7 3.1 5.8 5 821 1829 35 10 -5.7 -8.2 | 36 3 -1.7 -2.3 6 792 2134 35 12 -6.9 -9.8 | 36 5 -2.8 -3.9 7 764 2438 10 12 -2.1 -11.8 | 341 6 2.0 -5.9 8 737 2743 25 15 -6.3 -13.6 | 16 8 -2.3 -7.7 9 711 3048 15 16 -4.1 -15.5 | 0 10 -0.1 -9.5 10 700 3185 5 14 -1.2 -13.9 | 340 9 2.9 -8.0 11 660 3658 355 16 1.4 -15.9 | 331 11 5.5 -10.0 12 612 4267 30 12 -6.0 -10.4 | 23 5 -1.9 -4.5 13 589 4572 25 4 -1.7 -3.6 | 226 3 2.4 2.3 14 506 5791 210 11 5.5 9.5 | 212 18 9.6 15.4 15 500 5890 220 11 7.1 8.4 | 218 18 11.1 14.3 16 487 6096 250 10 9.4 3.4 | 235 16 13.5 9.3 17 468 6401 220 10 6.4 7.7 | 218 17 10.5 13.6 18 450 6706 240 10 8.7 5.0 | 229 17 12.7 10.9 19 400 7600 200 4 1.4 3.8 | 209 11 5.4 9.7 20 352 8534 135 10 -7.1 7.1 | 167 13 -3.0 13.0 21 300 9700 140 8 -5.1 6.1 | 175 12 -1.1 12.0 22 250 10950 230 10 7.7 6.4 | 224 17 11.7 12.3 23 249 10973 230 10 7.7 6.4 | 224 17 11.7 12.3 24 227 11582 205 11 4.6 10.0 | 209 18 8.7 15.9 25 208 12192 235 17 13.9 9.8 | 229 24 18.0 15.7 26 200 12440 220 16 10.3 12.3 | 218 23 14.4 18.2 27 198 12497 220 16 10.3 12.3 | 218 23 14.4 18.2 28 163 13716 210 12 6.0 10.4 | 212 19 10.1 16.3 29 150 14240 180 13 0.0 13.0 | 192 19 4.1 18.9 30 148 14326 175 10 -0.9 10.0 | 191 16 3.2 15.9 31 127 15240 185 18 1.6 17.9 | 193 25 5.6 23.8 32 120 15545 170 20 -3.5 19.7 | 181 26 0.6 25.6 33 109 16154 180 17 0.0 17.0 | 190 23 4.1 22.9 34 103 16459 140 10 -6.4 7.7 | 170 14 -2.4 13.6 35 100 16640 160 15 -5.1 14.1 | 177 20 -1.1 20.0 36 98 16764 160 15 -5.1 14.1 | 177 20 -1.1 20.0 37 93 17069 175 7 -0.6 7.0 | 195 13 3.5 12.9 38 89 17307 130 12 -9.2 7.7 | 159 15 -5.1 13.6 39 88 17374 160 10 -3.4 9.4 | 182 15 0.7 15.3 40 83 17678 160 13 -4.4 12.2 | 179 18 -0.4 18.1 41 75 18288 135 26 -18.4 18.4 | 150 28 -14.3 24.3 42 71 18593 145 30 -17.2 24.6 | 157 33 -13.1 30.5 43 70 18700 155 8 -3.4 7.3 | 183 13 0.7 13.2 44 68 18898 160 11 -3.8 10.3 | 181 16 0.3 16.3 45 64 19202 65 10 -9.1 -4.2 | 109 5 -5.0 1.7 46 61 19507 110 12 -11.3 4.1 | 144 12 -7.2 10.0 47 58 19812 125 11 -9.0 6.3 | 158 13 -4.9 12.2 48 55 20117 120 10 -8.7 5.0 | 157 12 -4.6 10.9 49 52 20422 155 11 -4.6 10.0 | 178 16 -0.6 15.9 50 50 20710 115 12 -10.9 5.1 | 148 13 -6.8 11.0 51 50 20726 80 15 -14.8 -2.6 | 107 11 -10.7 3.3 52 47 21031 125 11 -9.0 6.3 | 158 13 -4.9 12.2 53 43 21641 110 13 -12.2 4.4 | 142 13 -8.1 10.4 54 39 22250 145 17 -9.8 13.9 | 164 21 -5.7 19.8 55 35 22860 100 22 -21.7 3.8 | 119 20 -17.6 9.7 56 34 23165 120 14 -12.1 7.0 | 148 15 -8.1 12.9 57 32 23470 95 15 -14.9 1.3 | 124 13 -10.9 7.2 58 30 23774 105 18 -17.4 4.7 | 128 17 -13.3 10.6 59 30 23870 85 14 -13.9 -1.2 | 115 11 -9.9 4.7 60 29 24079 65 6 -5.4 -2.5 | 158 4 -1.4 3.4 61 28 24384 95 15 -14.9 1.3 | 124 13 -10.9 7.2 62 26 24689 125 11 -9.0 6.3 | 158 13 -4.9 12.2 63 24 25298 150 19 -9.5 16.5 | 166 23 -5.4 22.4 64 23 25603 160 11 -3.8 10.3 | 181 16 0.3 16.3 65 22 25908 80 10 -9.8 -1.7 | 126 7 -5.8 4.2 66 21 26213 110 12 -11.3 4.1 | 144 12 -7.2 10.0 67 20 26460 65 9 -8.2 -3.8 | 117 5 -4.1 2.1 68 20 26518 100 11 -10.8 1.9 | 139 10 -6.8 7.8 69 19 26822 75 10 -9.7 -2.6 | 121 7 -5.6 3.3 70 18 27127 45 11 -7.8 -7.8 | 63 4 -3.7 -1.9 71 17 27432 40 19 -12.2 -14.6 | 43 12 -8.1 -8.6 72 16 27737 55 11 -9.0 -6.3 | 85 5 -4.9 -0.4 73 16 28042 95 13 -13.0 1.1 | 128 11 -8.9 7.0 74 15 28346 90 13 -13.0 0.0 | 124 11 -8.9 5.9 75 14 28651 105 11 -10.6 2.8 | 143 11 -6.6 8.8 76 13 29261 80 10 -9.8 -1.7 | 126 7 -5.8 4.2 77 12 29566 65 10 -9.1 -4.2 | 109 5 -5.0 1.7 78 12 29870 355 10 0.9 -10.0 | 309 6 4.9 -4.0 79 10 30990 90 23 -23.0 0.0 | 107 20 -18.9 5.9 Wind Parameters Mean winds (0-6000m): 4.6 at 9.6 knts Storm direction: 34.6 at 7.2 knts Shear (0-3000m) pos: 0.7 neg: 2.9 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 103.5 deg Storm rel helicity (0-3000m) pos: 9.7 neg: -40.7 tot: -31.0 m^2/s^2 ave: -10.3 10^-3 m/s^2 rel: -0.53 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 16.28 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 ------------------------------------------------------------------------------- 500 129 2 197 8| 4.5 0.0 4.5| 0.9 -12.1 -11.2 -22.4 -0.69| 7.4 -5.1 1000 113 2 198 7| 2.2 0.9 3.2| 3.5 -14.8 -11.3 -11.3 -0.48| 5.7 -2.7 1500 52 4 190 3| 1.5 3.8 5.3| 3.5 -18.8 -15.3 -10.2 -0.60| 7.4 -4.4 2000 34 6 216 1| 1.1 3.5 4.6| 7.0 -25.0 -18.1 -9.0 -0.54| 7.4 -4.0 2500 28 8 352 1| 0.9 3.2 4.1| 9.7 -33.2 -23.5 -9.4 -0.51| 7.1 -3.6 3000 20 9 344 3| 0.7 2.9 3.6| 9.7 -40.7 -31.0 -10.3 -0.53| 6.7 -3.5 4000 18 10 345 4| 1.4 1.4 2.8| 22.9 -42.3 -19.4 -4.8 -0.34| 7.2 -2.4 5000 13 9 329 4| 1.1 1.7 2.8| 25.3 -74.7 -49.5 -9.9 -0.34| 7.7 -2.7 6000 5 10 318 5| 0.8 1.3 2.1| 65.8-115.6 -49.8 -8.3 -0.28| 8.0 -2.2 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20251012.11.gif