UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for RK169... Searching the city database file for: RK169 ... Date:0000Z 8 JAN 26 Station: RK169 WMO ident: 47169 Latitude: 34.69 Longitude: 125.45 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1017 86 1.8 -6.2 55 8.0 -1.0 360 30 273.6 274.0 271.2 280.2 2.36 1 1000 221 0.0 -9.0 51 9.0 -2.9 355 29 273.1 273.5 270.2 278.5 1.93 2 925 838 -6.1 -10.5 71 4.4 -7.4 345 25 273.1 273.4 270.1 278.2 1.85 3 853 1466 -11.7 -14.0 83 2.3 -12.3 340 27 273.6 273.9 269.8 277.9 1.52 4 850 1493 -11.5 -15.2 74 3.7 -12.4 340 28 274.1 274.3 269.9 278.0 1.38 5 835 1630 -9.7 -33.7 12 24.0 -13.3 334 31 277.4 277.4 270.1 278.2 0.27 6 830 1676 -9.5 -33.5 12 24.0 -13.2 332 32 278.1 278.1 270.5 278.9 0.27 7 804 1921 -10.1 -38.1 8 28.0 -13.9 325 30 280.0 280.0 271.5 280.6 0.18 8 790 2057 -7.1 -42.1 4 35.0 -11.9 325 24 284.6 284.6 274.0 285.0 0.12 9 700 2987 -14.1 -44.1 6 30.0 -17.4 325 21 286.9 286.9 275.2 287.2 0.11 10 615 3957 -20.7 -47.7 7 27.0 -23.1 312 18 290.1 290.1 276.9 290.4 0.08 11 584 4337 -24.1 -34.1 39 10.0 -25.3 307 22 290.5 290.5 277.5 291.7 0.37 12 520 5172 -30.9 -35.9 61 5.0 -31.4 310 32 292.1 292.1 278.2 293.2 0.34 13 513 5268 -31.7 -37.7 55 6.0 -32.2 304 34 292.2 292.3 278.2 293.2 0.29 14 510 5310 -31.1 -49.1 15 18.0 -32.2 301 35 293.5 293.5 278.5 293.8 0.09 15 506 5366 -31.1 -51.1 12 20.0 -32.3 297 36 294.1 294.1 278.8 294.4 0.07 16 500 5450 -31.9 -50.9 13 19.0 -33.0 290 38 294.1 294.2 278.8 294.4 0.07 17 493 5549 -32.3 -52.3 12 20.0 -33.4 285 42 294.8 294.9 279.1 295.1 0.06 18 489 5606 -31.7 -54.7 8 23.0 -32.9 284 42 296.3 296.3 279.7 296.4 0.05 19 403 6967 -31.9 -65.9 2 34.0 -33.4 270 91 312.9 312.9 286.4 312.9 0.01 20 400 7020 -32.1 -65.1 2 33.0 -33.6 265 91 313.3 313.3 286.5 313.3 0.02 21 349 7969 -37.7 -69.7 2 32.0 -38.7 269 100 318.2 318.2 288.2 318.2 0.01 22 335 8252 -36.3 -70.3 2 34.0 -37.5 270 103 323.8 323.8 289.9 323.9 0.01 23 300 9010 -39.5 -70.5 2 31.0 -40.5 265 122 329.7 329.7 291.6 329.7 0.01 24 250 10260 -41.3 -75.3 1 34.0 -42.3 265 130 344.7 344.7 295.4 344.7 0.01 25 225 10971 -44.3 -78.3 1 34.0 -45.1 265 137 350.6 350.6 296.8 350.6 0.00 26 221 11091 -43.5 -78.5 1 35.0 -44.4 265 137 353.6 353.6 297.4 353.7 0.00 27 208 11498 -44.5 -79.5 1 35.0 -45.3 260 162 358.3 358.3 298.4 358.3 0.00 28 200 11760 -45.1 -80.1 1 35.0 -45.9 265 157 361.4 361.4 299.0 361.4 0.00 29 167 12952 -48.5 -83.5 1 35.0 -49.2 265 140 374.8 374.8 301.4 374.8 0.00 30 150 13650 -53.1 -86.1 1 33.0 -53.5 260 134 378.6 378.6 302.0 378.6 0.00 31 127 14710 -58.5 -88.5 1 30.0 -58.8 268 133 387.3 387.3 303.4 387.3 0.00 32 119 15120 -57.1 -88.1 1 31.0 -57.5 267 118 397.1 397.1 304.8 397.1 0.00 33 103 16019 -64.3 -89.3 2 25.0 -64.5 265 111 400.1 400.1 305.2 400.1 0.00 34 100 16200 -63.1 -90.1 1 27.0 -63.3 270 98 405.8 405.8 306.0 405.8 0.00 35 88 16990 -59.7 -88.7 1 29.0 -60.0 271 83 427.7 427.7 308.6 427.7 0.00 36 72 18220 -67.1 -90.1 2 23.0 -67.2 275 49 437.3 437.3 309.6 437.3 0.00 37 70 18390 -64.9 -89.9 2 25.0 -65.1 275 44 445.5 445.5 310.4 445.5 0.00 38 63 19026 -68.1 -90.1 3 22.0 -68.2 273 38 452.1 452.1 311.1 452.1 0.00 39 58 19530 -61.1 -90.1 1 29.0 -61.6 272 34 478.7 478.7 313.4 478.7 0.00 40 55 19860 -60.9 -88.9 1 28.0 -61.4 271 31 486.5 486.5 314.0 486.5 0.00 41 50 20450 -61.7 -89.7 1 28.0 -62.1 270 26 498.1 498.1 314.8 498.1 0.00 42 44 21240 -63.1 -90.1 1 27.0 -63.6 273 22 513.2 513.2 315.8 513.2 0.00 43 36 22496 -55.9 -88.9 1 33.0 -57.1 276 17 562.2 562.2 318.8 562.2 0.00 44 32 23242 -58.1 -89.1 1 31.0 -59.2 279 14 575.5 575.5 319.5 575.6 0.00 45 30 23650 -56.9 -88.9 1 32.0 -58.2 280 12 589.5 589.5 320.1 589.5 0.00 46 20 26230 -53.7 -87.7 1 34.0 -56.2 210 19 671.8 671.8 323.5 671.9 0.01 47 18 26906 -54.5 -87.5 1 33.0 -57.0 689.8 689.8 324.1 689.9 0.01 48 16 27666 -51.1 -86.1 1 35.0 -54.8 724.6 724.6 325.2 724.7 0.01 49 13 29012 -52.7 -86.7 1 34.0 -56.5 763.3 763.4 326.3 763.5 0.02 TRP 493 5549 -32.3 -52.3 12 20.0 -33.4 285 42 294.8 294.9 279.1 295.1 0.06 WND 208 11498 -44.5 -79.5 1 35.0 -45.3 260 162 358.3 358.3 298.4 358.3 0.00 Sounding variables and indices 1000-500 mb thick: 5229.00 m Freezing level: 1000.00 mb = 221.00 m = 725.06 ft Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 32.64 % Est. max temperature: 1.69 C = 35.03 F Sfc-Lift cond lev (LCL): 897.76 mb = 1069.68 m = 3509.41 ft T: -8.17 C 700-500 lapse rate: 7.23 C/km ThetaE index: 2.26 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 862.98 mb = 1375.80 m = 4513.72 ft Mean mixing ratio: 1.93 g/kg Conv temperature: 1.72 C = 35.09 F Cap Strength: 13.24 C Lifted Index: 13.20 C Risk: None Lifted Index @300 mb: 36.30 C Lifted Index @700 mb: 9.67 C Showalter Index: 13.58 C Risk: None Total Totals Index: 37.10 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 16.70 C K Index: -24.80 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 3.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.98 J/kg Max Up Vert Vel: 1.40 m/s Conv Inhibition (B-): 61552.62 J/kg Cap Strength: 13.00 C Lift Cond Lev (LCL): 867.95 mb = 1331.29 m = 4367.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 at 21 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 1017 86 360 30 -0.0 -30.0 | 22 11 -3.9 -9.8 1 1000 221 355 29 2.5 -28.9 | 9 9 -1.3 -8.7 2 989 305 355 29 2.5 -28.9 | 9 9 -1.3 -8.7 3 952 610 350 27 4.7 -26.6 | 353 6 0.8 -6.4 4 925 838 345 25 6.5 -24.1 | 327 5 2.6 -4.0 5 916 914 345 24 6.2 -23.2 | 322 4 2.3 -3.0 6 881 1219 345 22 5.7 -21.3 | 300 2 1.8 -1.1 7 850 1493 340 28 9.6 -26.3 | 317 8 5.7 -6.1 8 814 1829 325 35 20.1 -28.7 | 298 18 16.2 -8.5 9 782 2134 325 20 11.5 -16.4 | 243 9 7.6 3.8 10 752 2438 340 22 7.5 -20.7 | 277 4 3.7 -0.5 11 700 2987 325 21 12.0 -17.2 | 250 9 8.2 3.0 12 694 3048 325 21 12.0 -17.2 | 250 9 8.2 3.0 13 666 3353 340 21 7.2 -19.7 | 262 3 3.3 0.5 14 639 3658 335 22 9.3 -19.9 | 267 5 5.4 0.3 15 613 3962 310 18 13.8 -11.6 | 229 13 9.9 8.6 16 564 4572 305 25 20.5 -14.3 | 251 18 16.6 5.9 17 519 5182 310 32 24.5 -20.6 | 271 21 20.6 -0.4 18 500 5450 290 38 35.7 -13.0 | 257 33 31.8 7.2 19 497 5486 295 36 32.6 -15.2 | 260 29 28.8 5.0 20 493 5549 285 42 40.6 -10.9 | 256 38 36.7 9.3 21 476 5791 280 44 43.3 -7.6 | 252 41 39.5 12.6 22 456 6096 280 62 61.1 -10.8 | 261 58 57.2 9.4 23 401 7010 270 92 92.0 -0.0 | 257 90 88.1 20.2 24 400 7020 265 91 90.7 7.9 | 252 91 86.8 28.1 25 336 8230 270 103 103.0 -0.0 | 258 101 99.1 20.2 26 300 9010 265 122 121.5 10.6 | 255 122 117.7 30.8 27 269 9754 270 131 131.0 -0.0 | 261 129 127.1 20.2 28 250 10260 265 130 129.5 11.3 | 256 130 125.6 31.5 29 225 10973 265 137 136.5 11.9 | 256 136 132.6 32.1 30 215 11278 265 137 136.5 11.9 | 256 136 132.6 32.1 31 208 11498 260 162 159.5 28.1 | 253 163 155.7 48.3 32 205 11582 260 162 159.5 28.1 | 253 163 155.7 48.3 33 200 11760 265 157 156.4 13.7 | 257 156 152.5 33.9 34 187 12192 265 161 160.4 14.0 | 258 160 156.5 34.2 35 163 13106 265 136 135.5 11.9 | 256 135 131.6 32.0 36 156 13411 265 141 140.5 12.3 | 257 140 136.6 32.5 37 150 13650 260 134 132.0 23.3 | 251 135 128.1 43.5 38 122 14935 270 133 133.0 -0.0 | 261 131 129.1 20.2 39 116 15240 265 107 106.6 9.3 | 254 107 102.7 29.5 40 101 16154 265 112 111.6 9.8 | 254 112 107.7 30.0 41 100 16200 270 98 98.0 -0.0 | 258 96 94.1 20.2 42 96 16459 270 98 98.0 -0.0 | 258 96 94.1 20.2 43 70 18390 275 44 43.8 -3.8 | 248 43 40.0 16.4 44 50 20450 270 26 26.0 -0.0 | 228 30 22.1 20.2 45 30 23650 280 12 11.8 -2.1 | 204 20 7.9 18.1 46 20 26230 210 19 9.5 16.5 | 189 37 5.6 36.6 Wind Parameters Mean winds (0-6000m): 319.2 at 27.4 knts Storm direction: 349.2 at 20.6 knts Shear (0-3000m) pos: 0.7 neg: 3.6 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): -130.4 deg Storm rel helicity (0-3000m) pos: 5.1 neg: -64.3 tot: -59.2 m^2/s^2 ave: -19.7 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 38.39 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 29 8 8| 0.0 5.7 5.7| 0.0 -9.3 -9.3 -18.7 -0.72| 5.8 -4.2 1000 351 27 356 6| 0.0 5.1 5.1| 0.0 -14.0 -14.0 -14.0 -0.69| 5.6 -3.9 1500 348 26 343 6| 0.0 4.3 4.3| 1.0 -17.0 -16.0 -10.7 -0.40| 7.1 -2.8 2000 342 27 322 7| 0.0 4.5 4.5| 1.0 -56.7 -55.7 -27.8 -0.51| 10.1 -5.1 2500 341 26 313 6| 0.9 3.6 4.4| 4.7 -61.0 -56.3 -22.5 -0.42| 9.7 -4.0 3000 339 25 304 6| 0.7 3.6 4.3| 5.1 -64.3 -59.2 -19.7 -0.41| 8.9 -3.6 4000 337 24 289 6| 1.0 3.9 4.9| 10.8 -77.0 -66.2 -16.5 -0.35| 8.9 -3.1 5000 331 24 277 8| 1.0 3.4 4.4| 56.7 -77.0 -20.3 -4.1 -0.18| 8.3 -1.5 6000 319 27 272 14| 0.8 6.0 6.8|149.6-155.0 -5.3 -0.9 -0.13| 10.6 -1.4 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20260108.00.gif