UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for RK169... Searching the city database file for: RK169 ... Date:1200Z 29 OCT 25 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 84 13.0 5.0 58 8.0 8.9 90 6 284.8 285.7 281.3 299.8 5.37 1 1011 133 14.2 3.2 47 11.0 8.6 94 6 286.5 287.3 281.3 300.0 4.76 2 1000 225 13.2 3.2 51 10.0 8.2 100 6 286.4 287.2 281.3 300.0 4.81 3 954 619 10.0 0.0 50 10.0 5.3 116 12 287.0 287.7 280.7 298.4 4.00 4 929 839 9.6 -13.4 18 23.0 1.5 132 12 288.8 289.0 278.2 293.2 1.46 5 925 875 9.6 -14.4 17 24.0 1.3 135 12 289.1 289.4 278.3 293.2 1.35 6 882 1268 8.2 -22.8 9 31.0 -0.7 74 10 291.6 291.8 278.6 293.8 0.69 7 866 1419 8.0 -8.0 31 16.0 1.5 48 10 293.0 293.4 281.4 300.2 2.41 8 858 1495 7.4 -6.6 36 14.0 1.6 35 10 293.1 293.6 281.8 301.2 2.71 9 850 1572 6.6 -6.4 39 13.0 1.2 25 10 293.1 293.6 281.9 301.4 2.78 10 789 2177 1.0 -8.0 51 9.0 -2.5 17 11 293.4 293.8 281.9 301.3 2.65 11 765 2425 0.0 -15.0 31 15.0 -4.9 328 11 294.9 295.2 281.2 299.7 1.56 12 758 2498 1.8 -30.2 7 32.0 -5.8 325 11 297.6 297.7 280.9 299.0 0.41 13 745 2638 2.0 -34.0 5 36.0 -6.0 324 12 299.3 299.4 281.4 300.3 0.29 14 717 2947 1.8 -34.2 5 36.0 -6.2 321 14 302.4 302.4 282.8 303.4 0.29 15 700 3140 0.8 -36.2 4 37.0 -7.1 320 15 303.4 303.4 283.1 304.2 0.25 16 500 5750 -17.3 -52.3 3 35.0 -21.0 290 25 311.9 312.0 286.1 312.2 0.06 17 498 5780 -17.5 -53.5 3 36.0 -21.1 290 25 312.1 312.1 286.1 312.3 0.05 18 400 7380 -30.9 -52.9 10 22.0 -32.4 285 37 314.8 314.8 287.1 315.1 0.07 19 396 7451 -31.5 -53.5 10 22.0 -32.9 285 39 315.0 315.0 287.2 315.2 0.07 20 383 7687 -32.1 -60.1 4 28.0 -33.6 284 48 317.2 317.2 287.9 317.3 0.03 21 348 8357 -35.5 -58.5 8 23.0 -36.7 282 72 321.4 321.4 289.2 321.6 0.04 22 341 8498 -35.7 -41.7 54 6.0 -36.2 282 77 323.0 323.1 290.0 324.1 0.29 23 329 8747 -35.7 -42.7 49 7.0 -36.3 281 86 326.3 326.4 291.0 327.3 0.27 24 313 9091 -38.7 -45.7 48 7.0 -39.2 280 98 326.8 326.9 291.0 327.6 0.20 25 302 9335 -40.7 -44.7 65 4.0 -41.0 280 94 327.4 327.4 291.2 328.3 0.24 26 300 9380 -41.3 -45.4 64 4.1 -41.6 280 92 327.2 327.2 291.2 328.0 0.22 27 261 10309 -49.5 -55.5 49 6.0 -49.7 287 102 328.4 328.4 291.3 328.7 0.08 28 250 10590 -51.1 -58.1 43 7.0 -51.3 290 106 330.1 330.1 291.8 330.3 0.06 29 230 11126 -55.1 -63.4 35 8.3 -55.3 290 118 331.9 331.9 292.3 332.0 0.03 30 220 11408 -57.3 -66.3 31 9.0 -57.4 290 108 332.8 332.8 292.5 332.9 0.02 31 200 12010 -56.7 -75.7 7 19.0 -56.9 285 82 343.0 343.0 295.0 343.0 0.01 32 192 12269 -55.3 -80.3 3 25.0 -55.6 280 77 349.2 349.2 296.5 349.3 0.00 33 150 13820 -60.5 -83.5 3 23.0 -60.7 275 99 365.9 365.9 299.8 365.9 0.00 34 136 14427 -62.9 -83.9 4 21.0 -63.0 279 101 372.0 372.0 300.9 372.0 0.00 35 121 15148 -61.5 -85.5 3 24.0 -61.7 280 74 387.2 387.2 303.3 387.2 0.00 36 100 16320 -64.9 -85.9 4 21.0 -65.1 265 81 402.3 402.3 305.5 402.3 0.00 37 95 16633 -66.1 -87.1 4 21.0 -66.2 265 78 405.9 405.9 306.0 405.9 0.00 38 78 17843 -61.9 -87.9 2 26.0 -62.2 254 57 438.2 438.2 309.7 438.2 0.00 39 70 18510 -64.3 -88.3 2 24.0 -64.6 260 60 446.8 446.8 310.6 446.8 0.00 40 69 18598 -64.9 -88.9 2 24.0 -65.1 260 67 447.4 447.4 310.6 447.4 0.00 41 55 19998 -59.5 -87.5 1 28.0 -60.0 258 42 489.7 489.7 314.2 489.8 0.00 42 50 20590 -62.9 -88.9 2 26.0 -63.3 270 38 495.3 495.3 314.6 495.3 0.00 43 48 20841 -63.5 -89.5 2 26.0 -63.9 270 39 499.6 499.6 314.9 499.7 0.00 44 42 21673 -56.7 -87.7 1 31.0 -57.7 257 48 535.9 535.9 317.3 536.0 0.00 45 36 22648 -57.1 -87.1 1 30.0 -58.2 253 35 559.1 559.1 318.6 559.1 0.01 46 32 23402 -51.5 -85.5 1 34.0 -53.7 244 40 593.2 593.2 320.3 593.2 0.01 47 30 23820 -52.3 -85.3 1 33.0 -54.4 245 31 602.1 602.1 320.7 602.1 0.01 48 27 24505 -50.3 -84.3 1 34.0 -53.0 252 44 626.1 626.1 321.7 626.2 0.01 49 24 25274 -50.5 -84.5 1 34.0 -53.4 243 36 647.0 647.0 322.6 647.1 0.01 50 21 26137 -54.9 -85.9 1 31.0 -57.1 257 32 658.9 658.9 323.0 659.0 0.01 51 20 26450 -53.5 -85.5 1 32.0 -56.1 245 30 672.4 672.4 323.5 672.5 0.01 52 18 27127 -54.1 -86.1 1 32.0 -56.7 251 28 691.1 691.1 324.1 691.2 0.01 53 16 27892 -48.7 -83.7 1 35.0 -53.2 243 39 732.4 732.4 325.4 732.6 0.02 54 12 29770 -51.9 -84.9 1 33.0 -56.1 280 39 783.9 783.9 326.8 784.1 0.02 TRP 220 11408 -57.3 -66.3 31 9.0 -57.4 290 108 332.8 332.8 292.5 332.9 0.02 WND 230 11126 -55.1 -63.4 35 8.3 -55.3 290 118 331.9 331.9 292.3 332.0 0.03 Sounding variables and indices 1000-500 mb thick: 5525.00 m Freezing level: 691.16 mb = 3255.36 m = 10680.18 ft Wetbulb zero: 897.56 mb = 1123.71 m = 3686.66 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 17.30 % Est. max temperature: 21.14 C = 70.05 F Sfc-Lift cond lev (LCL): 901.20 mb = 1090.26 m = 3576.93 ft T: 8.83 C 700-500 lapse rate: 6.93 C/km ThetaE index: 6.81 C Layer 954.0- 925.0 mb Conv cond level (CCL): 601.76 mb = 4313.05 m = 14150.24 ft Mean mixing ratio: 3.67 g/kg Conv temperature: 35.71 C = 96.28 F Cap Strength: 11.56 C Lifted Index: 13.27 C Risk: None Lifted Index @300 mb: 20.91 C Lifted Index @700 mb: 11.56 C Showalter Index: 10.72 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 10.90 C K Index: -19.50 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.58 J/kg Max Up Vert Vel: 5.02 m/s Conv Inhibition (B-): 49773.99 J/kg Cap Strength: 13.22 C Lift Cond Lev (LCL): 801.24 mb = 2051.79 m = 6731.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 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 1017 84 90 6 -6.0 0.0 | 138 14 -9.3 10.5 1 1000 225 100 6 -5.9 1.0 | 141 15 -9.2 11.5 2 990 305 110 7 -6.6 2.4 | 143 16 -9.8 12.8 3 955 610 115 12 -10.9 5.1 | 138 21 -14.1 15.5 4 925 875 135 12 -8.5 8.5 | 148 22 -11.8 18.9 5 921 914 135 11 -7.8 7.8 | 149 21 -11.0 18.2 6 855 1524 30 10 -5.0 -8.7 | 102 8 -8.3 1.8 7 850 1572 25 10 -4.2 -9.1 | 100 8 -7.5 1.4 8 793 2134 25 11 -4.6 -10.0 | 93 8 -7.9 0.5 9 764 2438 325 11 6.3 -9.0 | 245 3 3.0 1.4 10 700 3140 320 15 9.6 -11.5 | 279 6 6.4 -1.0 11 681 3353 320 13 8.4 -10.0 | 264 5 5.1 0.5 12 655 3658 320 13 8.4 -10.0 | 264 5 5.1 0.5 13 582 4572 295 16 14.5 -6.8 | 252 12 11.2 3.7 14 560 4877 290 19 17.9 -6.5 | 255 15 14.6 4.0 15 500 5750 290 25 23.5 -8.6 | 265 20 20.2 1.9 16 477 6096 285 28 27.0 -7.2 | 262 24 23.8 3.2 17 404 7315 285 37 35.7 -9.6 | 268 32 32.5 0.9 18 400 7380 285 37 35.7 -9.6 | 268 32 32.5 0.9 19 310 9144 280 100 98.5 -17.4 | 274 95 95.2 -6.9 20 300 9380 280 92 90.6 -16.0 | 274 88 87.3 -5.5 21 297 9449 280 92 90.6 -16.0 | 274 88 87.3 -5.5 22 250 10590 290 106 99.6 -36.3 | 285 100 96.3 -25.8 23 230 11126 290 118 110.9 -40.4 | 286 112 107.6 -29.9 24 225 11278 290 118 110.9 -40.4 | 286 112 107.6 -29.9 25 220 11408 290 108 101.5 -36.9 | 285 102 98.2 -26.5 26 204 11887 290 89 83.6 -30.4 | 284 83 80.4 -20.0 27 200 12010 285 82 79.2 -21.2 | 278 77 75.9 -10.8 28 185 12497 275 72 71.7 -6.3 | 267 69 68.5 4.2 29 176 12802 265 82 81.7 7.1 | 257 80 78.4 17.6 30 150 13820 275 99 98.6 -8.6 | 269 95 95.4 1.8 31 132 14630 280 102 100.5 -17.7 | 274 97 97.2 -7.3 32 119 15240 280 69 68.0 -12.0 | 271 65 64.7 -1.5 33 113 15545 270 66 66.0 -0.0 | 261 64 62.7 10.5 34 103 16154 250 70 65.8 23.9 | 241 71 62.5 34.4 35 100 16320 265 81 80.7 7.1 | 257 79 77.4 17.5 36 98 16459 265 81 80.7 7.1 | 257 79 77.4 17.5 37 80 17678 265 62 61.8 5.4 | 255 61 58.5 15.9 38 76 17983 245 53 48.0 22.4 | 234 56 44.8 32.8 39 70 18510 260 60 59.1 10.4 | 250 60 55.8 20.9 40 69 18593 260 67 66.0 11.6 | 251 66 62.7 22.1 41 66 18898 255 52 50.2 13.5 | 243 53 47.0 23.9 42 63 19202 270 54 54.0 -0.0 | 258 52 50.7 10.5 43 57 19812 260 43 42.3 7.5 | 245 43 39.1 17.9 44 51 20422 255 41 39.6 10.6 | 240 42 36.3 21.1 45 50 20590 270 38 38.0 -0.0 | 253 36 34.7 10.5 46 49 20726 275 39 38.9 -3.4 | 259 36 35.6 7.1 47 44 21336 250 38 35.7 13.0 | 234 40 32.4 23.4 48 42 21641 255 49 47.3 12.7 | 242 50 44.1 23.1 49 40 21946 265 43 42.8 3.7 | 250 42 39.6 14.2 50 38 22250 255 35 33.8 9.1 | 237 36 30.5 19.5 51 33 23165 250 34 31.9 11.6 | 232 36 28.7 22.1 52 30 23774 235 49 40.1 28.1 | 224 53 36.9 38.6 53 30 23820 245 31 28.1 13.1 | 227 34 24.8 23.6 54 29 24079 245 31 28.1 13.1 | 227 34 24.8 23.6 55 26 24689 255 50 48.3 12.9 | 243 51 45.0 23.4 56 25 24994 265 41 40.8 3.6 | 250 40 37.6 14.0 57 24 25298 240 35 30.3 17.5 | 224 39 27.0 28.0 58 22 25908 265 34 33.9 3.0 | 246 33 30.6 13.4 59 20 26450 245 30 27.2 12.7 | 226 33 23.9 23.1 60 20 26518 265 33 32.9 2.9 | 246 32 29.6 13.3 61 18 26822 250 28 26.3 9.6 | 229 31 23.0 20.0 62 16 27127 240 36 31.2 18.0 | 224 40 27.9 28.5 63 15 27432 255 49 47.3 12.7 | 242 50 44.1 23.1 64 12 28042 280 43 42.3 -7.5 | 266 39 39.1 3.0 65 9 28956 280 14 13.8 -2.4 | 233 13 10.5 8.0 66 9 29261 240 20 17.3 10.0 | 214 25 14.1 20.5 67 7 29870 260 28 27.6 4.9 | 238 29 24.3 15.3 68 7 30175 270 18 18.0 -0.0 | 235 18 14.7 10.5 Wind Parameters Mean winds (0-6000m): 312.6 at 14.6 knts Storm direction: 342.6 at 11.0 knts Shear (0-3000m) pos: 1.1 neg: 4.4 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 139.6 deg Storm rel helicity (0-3000m) pos: 28.9 neg: -69.5 tot: -40.6 m^2/s^2 ave: -13.5 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 64.31 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 ------------------------------------------------------------------------------- 500 108 8 140 17| 6.8 0.0 6.8| 3.6 -6.4 -2.8 -5.5 -0.06| 7.3 -0.4 1000 117 10 141 19| 3.4 1.0 4.4| 26.1 -32.7 -6.6 -6.6 -0.08| 8.8 -0.7 1500 103 10 135 18| 2.3 5.2 7.5| 26.1 -65.7 -39.6 -26.4 -0.31| 10.9 -3.4 2000 81 10 124 16| 1.7 4.1 5.8| 26.1 -67.4 -41.4 -20.7 -0.33| 8.4 -2.7 2500 60 10 114 13| 1.4 4.7 6.0| 26.6 -69.5 -42.8 -17.1 -0.13| 9.6 -1.2 3000 33 11 99 9| 1.1 4.4 5.5| 28.9 -69.5 -40.6 -13.5 -0.09| 8.5 -0.7 4000 356 12 67 3| 0.8 3.3 4.2| 28.9 -72.6 -43.7 -10.9 -0.11| 7.0 -0.8 5000 330 13 279 3| 0.7 3.3 4.0| 34.4 -76.0 -41.5 -8.3 -0.10| 6.5 -0.6 6000 313 15 266 7| 0.6 3.4 3.9| 44.6 -80.6 -36.0 -6.0 -0.07| 6.1 -0.4 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20251029.12.gif