UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for OERK... Searching the city database file for: OERK ... Date:1200Z 16 JAN 26 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 191 SFC 951 612 16.2 -4.8 23 21.0 6.7 360 35 293.5 294.0 282.1 301.9 2.81 2 942 694 12.8 -4.2 30 17.0 5.2 355 26 290.9 291.4 281.1 299.6 2.97 3 925 849 11.4 -4.6 32 16.0 4.4 345 10 291.0 291.5 281.1 299.6 2.93 4 850 1546 4.6 -5.4 48 10.0 0.4 325 5 291.0 291.5 281.3 299.8 3.00 5 835 1691 3.4 -5.6 52 9.0 -0.3 304 10 291.2 291.7 281.4 300.1 3.01 6 828 1759 5.6 -13.4 24 19.0 -1.2 295 13 294.2 294.5 281.0 299.2 1.64 7 809 1950 6.8 -17.2 16 24.0 -1.3 291 19 297.4 297.7 281.9 301.3 1.23 8 798 2062 7.4 -3.6 46 11.0 2.3 296 23 299.3 299.9 285.4 310.3 3.67 9 783 2218 7.4 -15.6 18 23.0 -0.8 298 25 300.9 301.1 283.6 305.5 1.45 10 778 2271 7.0 -3.0 49 10.0 2.3 297 25 301.0 301.7 286.4 312.9 3.94 11 700 3129 0.2 -5.8 64 6.0 -2.4 270 28 302.7 303.4 286.6 313.6 3.54 12 684 3314 -1.1 -5.0 75 3.9 -2.9 265 31 303.3 304.0 287.1 315.1 3.85 13 644 3793 -4.5 -10.5 63 6.0 -6.8 258 35 304.7 305.2 286.4 313.0 2.67 14 638 3866 -5.1 -13.1 53 8.0 -7.9 259 35 304.8 305.2 285.9 311.7 2.18 15 630 3966 -5.3 -33.3 9 28.0 -11.2 261 35 305.7 305.8 284.2 307.0 0.37 16 620 4091 -5.7 -40.7 4 35.0 -11.8 264 34 306.6 306.7 284.3 307.3 0.18 17 561 4870 -10.3 -41.3 6 31.0 -15.3 276 34 310.1 310.1 285.6 310.8 0.18 18 500 5750 -15.1 -50.1 3 35.0 -19.3 280 41 314.6 314.6 287.1 314.9 0.08 19 444 6632 -20.5 -48.5 6 28.0 -23.6 289 48 318.7 318.7 288.5 319.1 0.11 20 400 7390 -27.1 -51.1 8 24.0 -29.1 285 51 319.8 319.8 288.8 320.1 0.09 21 377 7814 -30.7 -52.7 10 22.0 -32.3 289 52 320.5 320.5 289.0 320.8 0.08 22 339 8563 -33.9 -64.9 3 31.0 -35.3 283 72 326.0 326.0 290.6 326.1 0.02 23 300 9410 -39.1 -69.1 3 30.0 -40.1 290 81 330.3 330.3 291.8 330.3 0.01 24 257 10456 -46.3 -70.3 5 24.0 -46.9 290 90 334.6 334.6 293.0 334.6 0.01 25 250 10640 -46.3 -70.3 5 24.0 -46.9 290 92 337.2 337.2 293.6 337.3 0.01 26 227 11275 -48.7 -73.7 4 25.0 -49.2 295 85 343.0 343.0 295.0 343.0 0.01 27 200 12100 -51.5 -79.5 2 28.0 -51.9 300 112 351.2 351.2 296.9 351.2 0.00 28 194 12298 -52.3 -79.6 2 27.3 -52.7 305 118 353.0 353.0 297.3 353.0 0.00 29 184 12641 -53.7 -79.7 3 26.0 -54.1 304 117 356.1 356.1 297.9 356.1 0.00 30 168 13231 -51.7 -84.7 1 33.0 -52.2 298 114 368.8 368.8 300.4 368.8 0.00 31 150 13960 -57.3 -86.3 1 29.0 -57.6 290 110 371.4 371.4 300.8 371.4 0.00 32 125 15080 -67.7 -87.7 4 20.0 -67.8 281 103 372.4 372.4 301.0 372.4 0.00 33 100 16400 -73.3 -91.3 5 18.0 -73.3 285 77 386.1 386.1 303.2 386.1 0.00 34 92 16891 -69.7 -91.7 3 22.0 -69.8 281 69 402.5 402.5 305.6 402.5 0.00 35 70 18470 -81.3 -92.3 14 11.0 -81.3 295 53 410.5 410.5 306.6 410.5 0.00 36 59 19449 -74.1 -91.1 6 17.0 -74.2 279 41 447.2 447.2 310.6 447.2 0.00 37 54 19974 -67.5 -91.5 2 24.0 -67.7 288 36 473.9 473.9 313.0 473.9 0.00 38 50 20440 -65.9 -90.9 2 25.0 -66.2 270 37 488.2 488.2 314.1 488.2 0.00 39 49 20563 -66.1 -91.1 2 25.0 -66.4 272 37 490.5 490.5 314.2 490.6 0.00 40 44 21224 -60.5 -89.5 1 29.0 -61.1 300 25 519.6 519.6 316.3 519.6 0.00 41 41 21661 -62.9 -89.9 1 27.0 -63.4 281 17 524.2 524.2 316.6 524.2 0.00 42 35 22642 -60.1 -89.1 1 29.0 -60.9 276 29 555.7 555.7 318.4 555.8 0.00 43 30 23600 -61.5 -89.5 1 28.0 -62.3 245 29 577.0 577.0 319.5 577.0 0.00 44 29 23810 -61.9 -89.9 1 28.0 -62.7 245 30 581.5 581.5 319.8 581.5 0.00 45 26 24495 -55.3 -87.3 1 32.0 -57.1 253 34 618.7 618.7 321.5 618.7 0.01 46 22 25567 -52.3 -86.3 1 34.0 -54.9 270 34 657.9 657.9 323.0 658.0 0.01 47 20 26180 -54.1 -86.1 1 32.0 -56.5 265 27 670.6 670.6 323.4 670.7 0.01 48 16 27614 -54.9 -86.9 1 32.0 -57.6 245 29 712.2 712.2 324.8 712.3 0.01 49 15 28031 -52.1 -86.1 1 34.0 -55.6 245 38 734.7 734.7 325.5 734.9 0.02 50 13 28955 -54.3 -86.3 1 32.0 -57.6 287 22 757.8 757.8 326.1 758.0 0.02 51 11 30048 -46.5 -83.5 1 37.0 -53.1 280 9 823.2 823.2 327.8 823.5 0.03 52 10 30680 -47.7 -84.7 1 37.0 -54.2 85 5 841.5 841.5 328.2 841.8 0.03 53 8.3 31921 -43.7 -82.7 1 39.0 -52.8 903.3 903.3 329.5 903.8 0.05 54 7.6 32509 -46.9 -83.9 1 37.0 -54.8 913.4 913.5 329.7 913.9 0.05 55 6.1 33996 -37.7 -79.7 0 42.0 -51.8 1012.3 1012.3 331.4 1013.6 0.11 TRP 70 18470 -81.3 -92.3 14 11.0 -81.3 295 53 410.5 410.5 306.6 410.5 0.00 WND 194 12298 -52.3 -79.6 2 27.3 -52.7 305 118 353.0 353.0 297.3 353.0 0.00 Sounding variables and indices 1000-500 mb thick: 5559.00 m Freezing level: 697.54 mb = 3157.49 m = 10359.10 ft Wetbulb zero: 841.53 mb = 1627.42 m = 5339.23 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 32.57 % Est. max temperature: 21.34 C = 70.42 F Sfc-Lift cond lev (LCL): 692.05 mb = 3220.50 m = 10565.83 ft T: -0.44 C 700-500 lapse rate: 5.84 C/km ThetaE index: 4.86 C Layer 783.0- 778.0 mb Conv cond level (CCL): 548.61 mb = 5040.67 m = 16537.43 ft Mean mixing ratio: 2.96 g/kg Conv temperature: 33.39 C = 92.11 F Cap Strength: 11.83 C Lifted Index: 14.00 C Risk: None Lifted Index @300 mb: 21.70 C Lifted Index @700 mb: 9.73 C Showalter Index: 14.00 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 9.70 C K Index: 8.30 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.09 J/kg Max Up Vert Vel: 2.49 m/s Conv Inhibition (B-): 55948.62 J/kg Cap Strength: 13.85 C Lift Cond Lev (LCL): 724.52 mb = 2849.44 m = 9348.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 22 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 ---------------------------------------------------------- 0 951 612 360 35 -0.0 -35.0 | 39 26 -16.5 -20.5 1 925 849 345 10 2.6 -9.7 | 109 15 -14.0 4.8 2 918 914 355 11 1.0 -11.0 | 103 16 -15.6 3.5 3 884 1219 335 10 4.2 -9.1 | 114 13 -12.3 5.4 4 852 1524 325 4 2.3 -3.3 | 128 18 -14.2 11.2 5 850 1546 325 5 2.9 -4.1 | 127 17 -13.7 10.4 6 821 1829 285 15 14.5 -3.9 | 169 11 -2.1 10.6 7 791 2134 300 25 21.7 -12.5 | 249 5 5.1 2.0 8 734 2743 285 23 22.2 -6.0 | 214 10 5.7 8.5 9 700 3129 270 28 28.0 -0.0 | 218 18 11.5 14.5 10 654 3658 255 36 34.8 9.3 | 217 30 18.2 23.8 11 582 4572 275 32 31.9 -2.8 | 233 19 15.3 11.7 12 500 5750 280 41 40.4 -7.1 | 253 25 23.8 7.4 13 477 6096 285 42 40.6 -10.9 | 261 24 24.0 3.6 14 458 6401 290 47 44.2 -16.1 | 273 28 27.6 -1.6 15 400 7390 285 51 49.3 -13.2 | 268 33 32.7 1.3 16 371 7925 290 52 48.9 -17.8 | 276 32 32.3 -3.3 17 355 8230 280 69 68.0 -12.0 | 267 51 51.4 2.5 18 300 9410 290 81 76.1 -27.7 | 283 61 59.6 -13.2 19 285 9754 290 84 78.9 -28.7 | 283 64 62.4 -14.3 20 250 10640 290 92 86.5 -31.5 | 284 72 69.9 -17.0 21 227 11278 295 85 77.0 -35.9 | 290 64 60.5 -21.4 22 200 12100 300 112 97.0 -56.0 | 297 91 80.5 -41.5 23 194 12298 305 118 96.7 -67.7 | 304 96 80.1 -53.2 24 188 12497 305 118 96.7 -67.7 | 304 96 80.1 -53.2 25 150 13960 290 110 103.4 -37.6 | 285 90 86.8 -23.1 26 121 15240 280 102 100.5 -17.7 | 272 84 83.9 -3.2 27 104 16154 295 94 85.2 -39.7 | 290 73 68.7 -25.3 28 100 16400 285 77 74.4 -19.9 | 275 58 57.8 -5.5 29 94 16764 285 77 74.4 -19.9 | 275 58 57.8 -5.5 30 89 17069 275 57 56.8 -5.0 | 257 41 40.2 9.5 31 80 17678 275 62 61.8 -5.4 | 259 46 45.2 9.1 32 70 18470 295 53 48.0 -22.4 | 284 32 31.5 -7.9 33 69 18593 295 51 46.2 -21.6 | 283 31 29.7 -7.1 34 62 19202 275 43 42.8 -3.7 | 248 28 26.3 10.7 35 53 20117 290 35 32.9 -12.0 | 261 17 16.3 2.5 36 50 20422 295 35 31.7 -14.8 | 271 15 15.2 -0.3 37 50 20440 270 37 37.0 -0.0 | 235 25 20.5 14.5 38 48 20726 275 37 36.9 -3.2 | 241 23 20.3 11.2 39 43 21336 305 23 18.8 -13.2 | 241 3 2.3 1.3 40 41 21641 285 16 15.5 -4.1 | 174 10 -1.1 10.3 41 39 21946 245 22 19.9 9.3 | 188 24 3.4 23.8 42 37 22250 250 34 31.9 11.6 | 211 30 15.4 26.1 43 34 22860 290 26 24.4 -8.9 | 235 10 7.9 5.6 44 32 23165 275 17 16.9 -1.5 | 182 13 0.4 13.0 45 31 23470 255 18 17.4 4.7 | 183 19 0.8 19.1 46 30 23600 245 29 26.3 12.3 | 200 28 9.7 26.7 47 27 24384 245 34 30.8 14.4 | 206 32 14.3 28.8 48 25 24689 265 35 34.9 3.1 | 226 25 18.3 17.5 49 24 24994 250 32 30.1 10.9 | 208 29 13.5 25.4 50 23 25298 265 40 39.8 3.5 | 232 29 23.3 18.0 51 22 25603 270 33 33.0 -0.0 | 229 22 16.5 14.5 52 20 26180 265 27 26.9 2.4 | 212 20 10.4 16.8 53 20 26213 315 23 16.3 -16.3 | 9 2 -0.3 -1.8 54 19 26518 270 28 28.0 -0.0 | 218 18 11.5 14.5 55 18 26822 275 15 14.9 -1.3 | 173 13 -1.6 13.2 56 17 27127 225 22 15.6 15.6 | 178 30 -1.0 30.0 57 16 27432 255 24 23.2 6.2 | 198 22 6.6 20.7 58 16 27737 240 31 26.8 15.5 | 199 32 10.3 30.0 59 15 28042 245 38 34.4 16.1 | 210 35 17.9 30.5 60 12 29261 300 17 14.7 -8.5 | 163 6 -1.8 6.0 61 12 29566 305 11 9.0 -6.3 | 137 11 -7.5 8.2 62 11 29870 255 16 15.5 4.1 | 177 19 -1.1 18.6 63 11 30175 295 5 4.5 -2.1 | 136 17 -12.0 12.4 64 10 30680 85 5 -5.0 -0.4 | 123 26 -21.5 14.0 Wind Parameters Mean winds (0-6000m): 281.2 at 29.3 knts Storm direction: 311.2 at 22.0 knts Shear (0-3000m) pos: 0.0 neg: 9.5 tot: 9.5 10-3/s Storm rel Dir Shear (0-3000m): 179.0 deg Storm rel helicity (0-3000m) pos: 151.0 neg: -12.1 tot: 138.9 m^2/s^2 ave: 46.3 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 14.3 stream: 6.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 111.21 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 ------------------------------------------------------------------------------- 500 354 16 84 15| 0.0 26.1 26.1| 86.0 0.0 86.0 171.9 0.73| 28.7 20.9 1000 347 12 102 14| 0.0 15.5 15.5|106.5 0.0 106.5 106.5 0.67| 19.7 13.1 1500 325 13 112 10| 0.0 10.8 10.8|146.6 0.0 146.6 97.7 0.73| 19.9 14.5 2000 313 16 127 6| 0.0 9.1 9.1|146.9 -5.9 141.0 70.5 0.63| 16.2 10.2 2500 303 18 162 5| 0.0 9.1 9.1|149.6 -7.6 141.9 56.8 0.55| 14.9 8.2 3000 291 20 197 8| 0.0 9.5 9.5|151.0 -12.1 138.9 46.3 0.47| 14.3 6.7 4000 280 24 214 12| 1.5 7.1 8.6|193.6 -12.1 181.4 45.4 0.48| 12.3 5.9 5000 280 26 223 14| 1.6 5.7 7.3|231.1 -12.1 219.0 43.8 0.51| 10.7 5.4 6000 281 29 234 15| 2.3 4.7 7.0|297.3 -16.4 280.9 46.8 0.53| 9.9 5.3 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20260116.12.gif