UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for RK138... Searching the city database file for: RK138 ... Date:1200Z 29 NOV 25 Station: RK138 WMO ident: 47138 Latitude: 36.03 Longitude: 129.38 ------------------------------------------------------------------------------- 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 1016 10 9.4 -0.6 50 10.0 4.9 0 0 281.3 281.9 277.3 291.4 3.60 1 1012 43 11.0 0.0 47 11.0 5.9 325 2 283.2 283.8 278.5 293.8 3.77 2 1000 142 10.8 -0.2 46 11.0 5.8 220 10 284.0 284.6 278.9 294.6 3.76 3 926 779 6.8 0.8 66 6.0 4.0 249 26 286.2 286.9 280.7 298.6 4.37 4 925 788 6.8 0.8 66 6.0 4.0 250 26 286.3 287.0 280.8 298.7 4.38 5 909 931 7.6 -5.4 39 13.0 2.2 251 27 288.5 289.0 279.9 296.7 2.81 6 873 1263 6.0 -8.0 36 14.0 0.5 265 33 290.2 290.6 280.1 297.3 2.39 7 858 1405 6.8 -9.2 31 16.0 0.5 272 35 292.5 292.9 281.0 299.1 2.22 8 850 1482 6.2 -9.8 31 16.0 0.1 275 36 292.6 293.0 280.9 299.1 2.13 9 829 1686 5.2 -12.8 26 18.0 -1.2 269 35 293.7 294.0 280.8 298.9 1.72 10 780 2184 5.6 -26.4 8 32.0 -3.1 270 33 299.3 299.4 281.8 301.2 0.57 11 700 3058 -0.5 -29.5 9 29.0 -7.5 270 40 301.9 302.0 282.8 303.5 0.47 12 571 4643 -13.1 -34.1 15 21.0 -16.8 265 40 305.3 305.3 284.0 306.5 0.37 13 515 5420 -18.1 -43.1 9 25.0 -21.2 265 49 308.4 308.4 284.9 308.9 0.16 14 500 5640 -19.7 -41.7 12 22.0 -22.5 265 52 309.0 309.1 285.2 309.7 0.20 15 487 5836 -20.9 -40.9 15 20.0 -23.4 269 52 309.9 309.9 285.5 310.7 0.22 16 411 7068 -31.5 -45.5 24 14.0 -32.6 267 52 311.6 311.7 286.1 312.2 0.16 17 400 7260 -32.7 -47.7 21 15.0 -33.8 265 52 312.5 312.5 286.4 313.0 0.13 18 380 7619 -34.3 -52.3 14 18.0 -35.4 271 56 315.0 315.0 287.2 315.3 0.08 19 362 7956 -36.3 -51.3 20 15.0 -37.2 272 60 316.7 316.7 287.8 317.1 0.09 20 300 9230 -45.9 -61.9 15 16.0 -46.3 275 77 320.7 320.7 289.0 320.8 0.03 21 293 9387 -46.9 -63.9 13 17.0 -47.3 275 76 321.4 321.4 289.2 321.5 0.02 22 262 10124 -49.5 -69.5 8 20.0 -49.9 268 89 328.0 328.0 291.2 328.1 0.01 23 250 10430 -50.9 -68.9 10 18.0 -51.2 265 95 330.4 330.4 291.8 330.5 0.01 24 242 10642 -52.1 -73.1 6 21.0 -52.4 265 96 331.7 331.7 292.2 331.7 0.01 25 208 11632 -48.9 -78.9 2 30.0 -49.4 262 111 351.4 351.4 296.9 351.4 0.00 26 200 11890 -49.3 -79.3 2 30.0 -49.8 260 119 354.7 354.7 297.6 354.7 0.00 27 159 13377 -53.1 -84.1 1 31.0 -53.5 264 129 372.3 372.3 300.9 372.3 0.00 28 150 13750 -55.1 -85.1 1 30.0 -55.5 265 132 375.1 375.1 301.5 375.1 0.00 29 100 16250 -68.3 -88.3 4 20.0 -68.4 265 112 395.8 395.8 304.6 395.8 0.00 30 86 17144 -72.1 -88.1 7 16.0 -72.2 270 106 405.5 405.5 305.9 405.6 0.00 31 70 18360 -69.9 -88.9 5 19.0 -70.0 265 90 434.8 434.8 309.3 434.9 0.00 32 64 18889 -72.3 -90.3 5 18.0 -72.4 265 87 440.9 440.9 310.0 440.9 0.00 33 59 19368 -71.1 -91.1 4 20.0 -71.2 256 90 453.9 453.9 311.2 453.9 0.00 34 55 19789 -63.9 -90.9 1 27.0 -64.2 264 97 479.6 479.6 313.4 479.7 0.00 35 50 20370 -65.5 -90.5 2 25.0 -65.8 265 74 489.1 489.1 314.1 489.1 0.00 36 44 21145 -67.5 -91.5 2 24.0 -67.8 265 70 502.5 502.5 315.1 502.5 0.00 37 38 22045 -60.3 -90.3 1 30.0 -61.0 269 74 542.3 542.3 317.6 542.3 0.00 38 36 22381 -62.1 -90.1 1 28.0 -62.7 275 70 546.1 546.1 317.9 546.1 0.00 39 32 23120 -56.3 -88.3 1 32.0 -57.6 261 64 580.3 580.3 319.7 580.4 0.00 40 30 23530 -56.9 -88.9 1 32.0 -58.2 250 66 589.5 589.5 320.1 589.5 0.00 41 27 24203 -53.3 -87.1 1 33.7 -55.4 255 82 617.6 617.6 321.4 617.7 0.01 42 25 24702 -50.7 -85.7 1 35.0 -53.5 254 77 638.9 638.9 322.3 639.0 0.01 43 22 25533 -52.1 -86.1 1 34.0 -54.8 250 63 658.5 658.5 323.0 658.6 0.01 44 20 26160 -44.9 -82.9 1 38.0 -50.1 265 57 698.7 698.7 324.4 698.9 0.02 45 19 26504 -43.9 -81.9 1 38.0 -49.7 265 58 712.2 712.2 324.8 712.4 0.03 46 16 27645 -49.1 -84.1 1 35.0 -53.5 268 44 731.1 731.1 325.4 731.3 0.02 47 14 28527 -46.1 -83.1 1 37.0 -52.0 259 40 769.7 769.7 326.5 770.0 0.03 48 13 29014 -51.1 -85.1 1 34.0 -55.4 258 40 768.9 768.9 326.4 769.1 0.02 TRP 86 17144 -72.1 -88.1 7 16.0 -72.2 270 106 405.5 405.5 305.9 405.6 0.00 WND 27 24203 -53.3 -87.1 1 33.7 -55.4 255 82 617.6 617.6 321.4 617.7 0.01 Sounding variables and indices 1000-500 mb thick: 5498.00 m Freezing level: 706.56 mb = 2986.34 m = 9797.58 ft Wetbulb zero: 848.72 mb = 1494.28 m = 4902.44 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 21.35 % Est. max temperature: 19.44 C = 66.99 F Sfc-Lift cond lev (LCL): 871.94 mb = 1273.09 m = 4176.75 ft T: 6.06 C 700-500 lapse rate: 7.44 C/km ThetaE index: 1.99 C Layer 909.0- 873.0 mb Conv cond level (CCL): 648.73 mb = 3650.02 m = 11974.98 ft Mean mixing ratio: 4.01 g/kg Conv temperature: 31.48 C = 88.66 F Cap Strength: 11.65 C Lifted Index: 11.86 C Risk: None Lifted Index @300 mb: 17.30 C Lifted Index @700 mb: 11.08 C Showalter Index: 9.93 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 9.90 C K Index: -12.90 Risk: None Sweat Index: 124.00 Risk: None Energy Index: 2.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.90 J/kg Max Up Vert Vel: 3.98 m/s Conv Inhibition (B-): 59815.89 J/kg Cap Strength: 11.80 C Lift Cond Lev (LCL): 843.80 mb = 1541.78 m = 5058.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 27 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 1016 10 0 0 -0.0 -0.0 | 116 27 -24.6 11.9 1 1000 142 220 10 6.4 7.7 | 137 27 -18.2 19.6 2 981 305 225 16 11.3 11.3 | 150 27 -13.3 23.2 3 945 610 240 20 17.3 10.0 | 162 23 -7.3 21.9 4 925 788 250 26 24.4 8.9 | 179 21 -0.2 20.8 5 911 914 250 27 25.4 9.2 | 182 21 0.7 21.1 6 850 1482 275 36 35.9 -3.1 | 232 14 11.2 8.8 7 846 1524 280 37 36.4 -6.4 | 245 13 11.8 5.5 8 814 1829 260 33 32.5 5.7 | 204 19 7.9 17.6 9 784 2134 270 33 33.0 -0.0 | 215 15 8.4 11.9 10 728 2743 275 36 35.9 -3.1 | 232 14 11.2 8.8 11 700 3058 270 40 40.0 -0.0 | 232 19 15.4 11.9 12 674 3353 270 45 45.0 -0.0 | 240 24 20.4 11.9 13 647 3658 270 39 39.0 -0.0 | 230 19 14.4 11.9 14 622 3962 265 37 36.9 3.2 | 219 19 12.2 15.1 15 575 4572 265 39 38.9 3.4 | 223 21 14.2 15.3 16 500 5640 265 52 51.8 4.5 | 239 32 27.2 16.4 17 470 6096 275 53 52.8 -4.6 | 256 29 28.2 7.3 18 400 7260 265 52 51.8 4.5 | 239 32 27.2 16.4 19 397 7315 270 52 52.0 -0.0 | 247 30 27.4 11.9 20 300 9230 275 77 76.7 -6.7 | 264 52 52.1 5.2 21 290 9449 275 75 74.7 -6.5 | 264 50 50.1 5.4 22 250 10430 265 95 94.6 8.3 | 254 73 70.0 20.2 23 220 11278 265 99 98.6 8.6 | 254 77 74.0 20.5 24 200 11887 260 119 117.2 20.7 | 251 98 92.6 32.6 25 200 11890 260 119 117.2 20.7 | 251 98 92.6 32.6 26 150 13750 265 132 131.5 11.5 | 258 109 106.9 23.4 27 144 14021 265 133 132.5 11.6 | 258 110 107.9 23.5 28 100 16250 265 112 111.6 9.8 | 256 90 86.9 21.7 29 97 16459 265 112 111.6 9.8 | 256 90 86.9 21.7 30 86 17144 270 106 106.0 -0.0 | 262 82 81.4 11.9 31 71 18288 270 96 96.0 -0.0 | 261 72 71.4 11.9 32 70 18360 265 90 89.7 7.8 | 253 68 65.0 19.7 33 61 19202 265 85 84.7 7.4 | 252 63 60.1 19.3 34 58 19507 250 93 87.4 31.8 | 235 76 62.8 43.7 35 55 19812 265 97 96.6 8.5 | 254 75 72.0 20.4 36 50 20370 265 74 73.7 6.4 | 250 52 49.1 18.3 37 50 20422 265 72 71.7 6.3 | 249 50 47.1 18.2 38 41 21641 265 68 67.7 5.9 | 248 47 43.1 17.8 39 37 22250 270 76 76.0 -0.0 | 257 53 51.4 11.9 40 35 22555 280 64 63.0 -11.1 | 269 38 38.4 0.8 41 33 22860 270 74 74.0 -0.0 | 256 51 49.4 11.9 42 30 23470 250 52 48.9 17.8 | 219 38 24.2 29.7 43 30 23530 250 66 62.0 22.6 | 227 51 37.4 34.5 44 27 24203 255 82 79.2 21.2 | 239 64 54.6 33.1 45 26 24384 255 82 79.2 21.2 | 239 64 54.6 33.1 46 22 25603 250 62 58.3 21.2 | 225 47 33.6 33.1 47 20 26160 265 57 56.8 5.0 | 242 36 32.2 16.9 48 18 26518 265 59 58.8 5.1 | 243 38 34.2 17.0 49 16 26822 270 45 45.0 -0.0 | 240 24 20.4 11.9 50 15 27127 260 40 39.4 6.9 | 218 24 14.8 18.8 51 11 28042 255 39 37.7 10.1 | 211 26 13.0 22.0 52 10 28346 250 43 40.4 14.7 | 211 31 15.8 26.6 53 9 28651 270 33 33.0 -0.0 | 215 15 8.4 11.9 54 8 29261 255 16 15.5 4.1 | 150 18 -9.2 16.0 55 7 29566 250 21 19.7 7.2 | 166 20 -4.9 19.1 Wind Parameters Mean winds (0-6000m): 265.8 at 36.5 knts Storm direction: 295.8 at 27.3 knts Shear (0-3000m) pos: 5.2 neg: 4.4 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): 116.6 deg Storm rel helicity (0-3000m) pos: 279.4 neg: -39.8 tot: 239.6 m^2/s^2 ave: 79.9 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 13.0 stream: 7.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 102.03 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 ------------------------------------------------------------------------------- 500 227 13 143 26| 0.0 19.2 19.2|121.5 0.0 121.5 242.9 0.82| 23.2 18.9 1000 240 18 158 23| 6.4 9.6 16.0|188.3 0.0 188.3 188.3 0.85| 18.2 15.4 1500 253 23 172 19| 9.0 6.4 15.5|251.2 0.0 251.2 167.4 0.87| 17.7 15.3 2000 258 26 183 17| 6.8 5.6 12.4|257.3 -39.6 217.7 108.9 0.56| 16.8 9.4 2500 261 28 189 16| 6.3 4.5 10.8|272.7 -39.6 233.0 93.2 0.58| 14.4 8.3 3000 264 29 196 16| 5.2 4.4 9.6|279.4 -39.8 239.6 79.9 0.56| 13.0 7.2 4000 266 32 207 16| 3.9 3.5 7.5|292.5 -75.0 217.5 54.4 0.42| 11.6 4.9 5000 266 34 211 17| 3.1 3.3 6.5|319.1 -75.0 244.1 48.8 0.44| 10.0 4.4 6000 266 36 219 19| 3.2 3.2 6.4|405.0 -75.0 330.0 55.0 0.48| 9.6 4.6 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251129.12.gif