UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for RK169... Searching the city database file for: RK169 ... Date:1200Z 9 NOV 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 1010 79 13.4 9.4 77 4.0 11.2 330 14 285.7 287.0 283.8 306.2 7.34 1 1005 121 14.4 8.4 67 6.0 11.0 330 14 287.1 288.3 284.0 306.5 6.89 2 1000 163 14.0 8.0 67 6.0 10.7 330 13 287.1 288.3 283.8 306.1 6.74 3 933 743 8.4 6.0 85 2.4 7.1 320 16 287.2 288.3 283.4 304.9 6.29 4 927 796 9.0 -3.0 43 12.0 3.7 320 16 288.3 288.9 280.4 297.9 3.30 5 925 814 8.8 -4.2 40 13.0 3.2 320 16 288.3 288.8 280.0 297.1 3.02 6 921 850 9.0 -9.0 27 18.0 2.0 320 17 288.9 289.2 279.1 295.1 2.10 7 850 1508 3.8 -8.2 41 12.0 -0.8 320 22 290.1 290.6 280.1 297.3 2.42 8 831 1691 2.2 -7.8 48 10.0 -1.7 323 28 290.3 290.8 280.4 297.9 2.55 9 817 1828 4.0 -25.0 10 29.0 -3.7 325 32 293.6 293.8 279.4 295.6 0.61 10 788 2123 5.4 -32.6 4 38.0 -3.6 296 37 298.2 298.2 281.0 299.3 0.31 11 700 3081 0.6 -33.4 6 34.0 -7.1 285 42 303.1 303.2 283.1 304.3 0.33 12 636 3844 -3.3 -48.3 2 45.0 -10.4 278 47 307.1 307.2 284.4 307.4 0.08 13 553 4938 -8.9 -35.9 9 27.0 -14.2 268 54 313.0 313.1 286.8 314.2 0.32 14 548 5008 -9.3 -28.3 20 19.0 -13.8 268 55 313.4 313.5 287.3 315.7 0.68 15 507 5604 -13.1 -24.1 39 11.0 -15.9 265 61 315.8 316.0 288.6 319.5 1.07 16 500 5710 -13.9 -21.9 51 8.0 -16.1 265 63 316.1 316.3 288.9 320.6 1.32 17 489 5878 -15.5 -19.0 74 3.5 -16.5 267 63 316.1 316.5 289.3 322.0 1.74 18 455 6418 -17.7 -25.7 50 8.0 -19.6 265 72 320.0 320.2 289.8 323.6 1.04 19 437 6720 -16.1 -44.1 7 28.0 -20.3 265 95 325.7 325.8 290.7 326.4 0.17 20 407 7251 -18.7 -55.7 2 37.0 -22.6 261 101 329.0 329.1 291.5 329.2 0.05 21 400 7380 -19.7 -54.7 3 35.0 -23.4 260 103 329.4 329.4 291.6 329.6 0.06 22 318 9055 -28.9 -49.9 11 21.0 -31.0 264 122 339.0 339.0 294.2 339.5 0.13 23 300 9470 -32.5 -49.5 17 17.0 -34.0 265 127 339.6 339.6 294.3 340.1 0.14 24 288 9755 -35.5 -50.5 20 15.0 -36.7 265 128 339.3 339.3 294.3 339.8 0.13 25 258 10515 -38.4 -65.0 4 26.6 -39.6 270 135 345.8 345.9 295.7 346.0 0.02 26 257 10541 -38.5 -65.5 4 27.0 -39.7 270 135 346.1 346.1 295.8 346.2 0.02 27 250 10730 -40.3 -65.3 5 25.0 -41.3 270 134 346.2 346.2 295.8 346.3 0.02 28 200 12210 -51.3 -75.3 4 24.0 -51.7 265 131 351.5 351.5 297.0 351.6 0.01 29 191 12508 -53.3 -75.3 5 22.0 -53.7 265 129 353.0 353.0 297.3 353.0 0.01 30 150 14030 -63.3 -82.3 6 19.0 -63.4 265 117 361.0 361.0 298.9 361.0 0.00 31 128 14995 -69.1 -86.1 7 17.0 -69.2 265 111 367.3 367.3 300.1 367.4 0.00 32 100 16450 -76.3 -87.3 16 11.0 -76.3 265 102 380.3 380.3 302.3 380.3 0.00 33 97 16625 -76.9 -87.9 16 11.0 -76.9 270 104 382.5 382.5 302.6 382.5 0.00 34 95 16746 -73.3 -87.3 10 14.0 -73.3 266 102 391.8 391.8 304.0 391.8 0.00 35 86 17324 -75.7 -87.7 14 12.0 -75.7 272 93 398.3 398.3 305.0 398.3 0.00 36 77 17972 -69.1 -89.1 4 20.0 -69.2 280 82 424.8 424.8 308.3 424.8 0.00 37 70 18540 -69.9 -88.9 5 19.0 -70.0 275 43 434.8 434.8 309.3 434.9 0.00 38 67 18801 -70.1 -90.1 4 20.0 -70.2 277 42 439.9 439.9 309.8 439.9 0.00 39 60 19464 -66.3 -90.3 2 24.0 -66.5 285 53 462.5 462.5 312.0 462.5 0.00 40 56 19882 -67.1 -91.1 2 24.0 -67.3 279 48 469.9 469.9 312.6 469.9 0.00 41 53 20219 -62.1 -90.1 1 28.0 -62.5 266 42 488.9 488.9 314.1 488.9 0.00 42 50 20580 -61.7 -89.7 1 28.0 -62.1 285 36 498.1 498.1 314.8 498.1 0.00 43 46 21098 -59.7 -88.7 1 29.0 -60.3 282 33 514.9 514.9 315.9 514.9 0.00 44 41 21812 -62.3 -89.3 2 27.0 -62.8 296 25 525.7 525.7 316.6 525.7 0.00 45 37 22453 -56.9 -87.9 1 31.0 -58.0 270 26 555.2 555.2 318.4 555.2 0.00 46 30 23790 -53.7 -86.7 1 33.0 -55.5 270 16 598.2 598.2 320.5 598.3 0.01 47 26 24706 -54.5 -86.5 1 32.0 -56.4 273 16 621.0 621.0 321.5 621.0 0.01 48 24 25224 -49.9 -84.9 1 35.0 -53.0 305 18 648.7 648.7 322.6 648.8 0.01 49 20 26410 -51.5 -85.5 1 34.0 -54.6 30 13 678.5 678.5 323.7 678.6 0.01 50 17 27464 -53.5 -86.5 1 33.0 -56.4 97 10 704.4 704.4 324.6 704.5 0.01 51 14 28741 -44.7 -83.7 1 39.0 -51.2 138 12 774.5 774.5 326.6 774.7 0.03 52 10 31020 -40.1 -81.1 0 41.0 -50.3 80 25 869.9 869.9 328.8 870.4 0.06 53 9.5 31370 -39.7 -80.7 0 41.0 -50.4 884.2 884.3 329.1 884.9 0.06 54 7.9 32638 -37.3 -79.3 0 42.0 -50.3 941.7 941.8 330.2 942.7 0.09 TRP 97 16625 -76.9 -87.9 16 11.0 -76.9 270 104 382.5 382.5 302.6 382.5 0.00 WND 258 10515 -38.4 -65.0 4 26.6 -39.6 270 135 345.8 345.9 295.7 346.0 0.02 Sounding variables and indices 1000-500 mb thick: 5547.00 m Freezing level: 690.15 mb = 3198.40 m = 10493.30 ft Wetbulb zero: 870.21 mb = 1315.23 m = 4315.02 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 22.53 % Est. max temperature: 17.63 C = 63.73 F Sfc-Lift cond lev (LCL): 951.01 mb = 582.80 m = 1912.06 ft T: 9.94 C 700-500 lapse rate: 5.52 C/km ThetaE index: 11.39 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 842.43 mb = 1580.40 m = 5184.97 ft Mean mixing ratio: 5.71 g/kg Conv temperature: 17.88 C = 64.18 F Cap Strength: 12.54 C Lifted Index: 12.56 C Risk: None Lifted Index @300 mb: 25.61 C Lifted Index @700 mb: 8.02 C Showalter Index: 16.96 C Risk: None Total Totals Index: 23.40 C Risk: None Vertical Totals Index: 17.70 C Cross Totals Index: 5.70 C K Index: -24.50 Risk: None Sweat Index: 107.00 Risk: None Energy Index: 4.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.66 J/kg Max Up Vert Vel: 3.91 m/s Conv Inhibition (B-): 52361.90 J/kg Cap Strength: 12.53 C Lift Cond Lev (LCL): 877.18 mb = 1249.75 m = 4100.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 30 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 1010 79 330 14 7.0 -12.1 | 118 17 -15.3 8.1 1 1000 163 330 13 6.5 -11.3 | 120 18 -15.8 9.0 2 983 305 330 14 7.0 -12.1 | 118 17 -15.3 8.1 3 948 610 320 15 9.6 -11.5 | 125 15 -12.6 8.8 4 925 814 320 16 10.3 -12.3 | 124 14 -12.0 8.0 5 914 914 320 18 11.6 -13.8 | 121 12 -10.7 6.5 6 850 1508 320 22 14.1 -16.9 | 113 9 -8.1 3.4 7 817 1829 325 32 18.4 -26.2 | 33 7 -3.9 -6.0 8 787 2134 295 37 33.5 -15.6 | 248 12 11.3 4.6 9 700 3081 285 42 40.6 -10.9 | 243 21 18.3 9.4 10 650 3658 280 46 45.3 -8.0 | 242 26 23.0 12.3 11 578 4572 270 52 52.0 -0.0 | 236 36 29.7 20.2 12 515 5486 265 58 57.8 5.1 | 235 44 35.5 25.3 13 500 5710 265 63 62.8 5.5 | 238 48 40.5 25.7 14 475 6096 270 64 64.0 -0.0 | 244 46 41.7 20.2 15 456 6401 265 71 70.7 6.2 | 241 55 48.5 26.4 16 438 6706 265 95 94.6 8.3 | 248 78 72.4 28.5 17 400 7380 260 103 101.4 17.9 | 244 88 79.2 38.1 18 300 9470 265 127 126.5 11.1 | 253 109 104.3 31.3 19 288 9754 265 128 127.5 11.2 | 253 110 105.2 31.4 20 258 10515 270 135 135.0 -0.0 | 260 115 112.7 20.2 21 252 10668 270 135 135.0 -0.0 | 260 115 112.7 20.2 22 250 10730 270 134 134.0 -0.0 | 260 114 111.7 20.2 23 200 12210 265 131 130.5 11.4 | 254 113 108.2 31.7 24 150 14030 265 117 116.6 10.2 | 252 99 94.3 30.4 25 100 16450 265 102 101.6 8.9 | 250 85 79.3 29.1 26 97 16625 270 104 104.0 -0.0 | 256 84 81.7 20.2 27 95 16764 265 102 101.6 8.9 | 250 85 79.3 29.1 28 77 17983 280 82 80.8 -14.2 | 264 59 58.5 6.0 29 73 18288 285 58 56.0 -15.0 | 261 34 33.8 5.2 30 70 18540 275 43 42.8 -3.7 | 231 26 20.6 16.5 31 69 18593 270 48 48.0 -0.0 | 232 33 25.7 20.2 32 66 18898 280 39 38.4 -6.8 | 230 21 16.1 13.5 33 60 19507 285 54 52.2 -14.0 | 258 31 29.9 6.3 34 54 20117 275 45 44.8 -3.9 | 234 28 22.6 16.3 35 51 20422 250 37 34.8 12.7 | 201 35 12.5 32.9 36 50 20580 285 36 34.8 -9.3 | 229 17 12.5 10.9 37 49 20726 285 37 35.7 -9.6 | 232 17 13.5 10.7 38 44 21336 280 30 29.5 -5.2 | 206 17 7.3 15.0 39 42 21641 310 26 19.9 -16.7 | 146 4 -2.3 3.5 40 38 22250 265 23 22.9 2.0 | 182 22 0.6 22.3 41 35 22860 280 30 29.5 -5.2 | 206 17 7.3 15.0 42 33 23165 295 25 22.7 -10.6 | 182 10 0.4 9.7 43 32 23470 275 17 16.9 -1.5 | 164 20 -5.3 18.8 44 30 23774 270 14 14.0 -0.0 | 158 22 -8.3 20.2 45 30 23790 270 16 16.0 -0.0 | 163 21 -6.3 20.2 46 29 24079 255 10 9.7 2.6 | 151 26 -12.6 22.8 47 26 24689 270 16 16.0 -0.0 | 163 21 -6.3 20.2 48 25 24994 305 19 15.6 -10.9 | 144 12 -6.7 9.3 49 24 25298 305 18 14.7 -10.3 | 143 12 -7.5 9.9 50 23 25603 335 17 7.2 -15.4 | 108 16 -15.1 4.8 51 22 25908 5 10 -0.9 -10.0 | 114 25 -23.1 10.3 52 21 26213 310 1 0.8 -0.6 | 132 29 -21.5 19.6 53 20 26410 30 13 -6.5 -11.3 | 107 30 -28.8 9.0 54 20 26518 15 14 -3.6 -13.5 | 105 27 -25.9 6.7 55 19 26822 30 13 -6.5 -11.3 | 107 30 -28.8 9.0 56 18 27127 25 10 -4.2 -9.1 | 113 29 -26.5 11.2 57 16 27737 145 10 -5.7 8.2 | 135 40 -28.0 28.4 58 15 28346 120 14 -12.1 7.0 | 128 44 -34.4 27.2 59 14 28956 145 11 -6.3 9.0 | 136 41 -28.6 29.3 60 12 29566 50 16 -12.3 -10.3 | 106 36 -34.5 10.0 61 11 30175 50 15 -11.5 -9.6 | 107 35 -33.8 10.6 62 10 31020 80 25 -24.6 -4.3 | 109 50 -46.9 15.9 Wind Parameters Mean winds (0-6000m): 282.3 at 40.1 knts Storm direction: 312.3 at 30.1 knts Shear (0-3000m) pos: 0.9 neg: 5.3 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 124.9 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -50.6 tot: -41.0 m^2/s^2 ave: -13.7 10^-3 m/s^2 rel: -0.53 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 133.94 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 ------------------------------------------------------------------------------- 500 327 14 120 17| 0.0 2.5 2.5| 9.0 -1.7 7.3 14.6 0.41| 4.2 1.7 1000 323 15 121 15| 0.0 3.0 3.0| 9.5 -5.7 3.8 3.8 0.08| 4.3 0.3 1500 322 17 120 13| 1.8 2.0 3.8| 9.5 -12.2 -2.7 -1.8 -0.16| 4.7 -0.7 2000 320 21 116 10| 1.3 5.5 6.8| 9.5 -39.2 -29.7 -14.8 -0.62| 9.4 -5.8 2500 312 24 134 6| 1.1 5.6 6.6| 9.5 -46.1 -36.6 -14.6 -0.57| 9.0 -5.1 3000 305 27 177 5| 0.9 5.3 6.2| 9.5 -50.6 -41.0 -13.7 -0.53| 8.3 -4.4 4000 296 32 225 9| 0.7 5.2 5.9| 9.5 -63.3 -53.8 -13.4 -0.47| 7.5 -3.5 5000 288 36 233 15| 0.5 5.1 5.6| 9.5 -84.7 -75.1 -15.0 -0.43| 7.1 -3.1 6000 282 40 235 21| 1.0 4.7 5.7|103.0 -90.1 12.9 2.1 -0.28| 7.0 -2.0 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20251109.12.gif