UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010612.upa.cvt Date: 1200Z 6 JAN 26 Searching for RK138... Searching the city database file for: RK138 ... Date:1200Z 6 JAN 26 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 1019 8 3.2 -17.8 20 21.0 -2.5 265 4 274.9 275.0 269.7 277.6 0.92 1 1016 31 4.4 -16.6 20 21.0 -1.6 261 5 276.3 276.5 270.7 279.3 1.03 2 1000 160 3.6 -17.4 20 21.0 -2.3 240 11 276.8 276.9 270.9 279.6 0.97 3 939 667 -0.5 -18.5 24 18.0 -5.2 275 15 277.6 277.8 271.4 280.4 0.95 4 925 787 -0.9 -19.9 22 19.0 -5.7 285 16 278.4 278.5 271.7 280.9 0.85 5 895 1050 -1.1 -23.1 17 22.0 -6.3 292 26 280.8 280.9 272.8 282.8 0.66 6 867 1303 0.0 -28.0 10 28.0 -6.1 295 31 284.5 284.6 274.5 285.9 0.44 7 850 1461 -1.1 -26.1 13 25.0 -6.8 295 28 285.0 285.1 274.9 286.7 0.53 8 758 2366 -5.9 -29.9 13 24.0 -10.6 275 17 289.3 289.4 277.0 290.6 0.42 9 700 2983 -11.1 -35.1 12 24.0 -14.9 255 13 290.2 290.2 277.2 291.1 0.28 10 588 4290 -22.5 -40.5 18 18.0 -24.4 250 13 291.8 291.8 277.9 292.4 0.19 11 537 4948 -28.1 -32.1 69 4.0 -28.6 253 27 292.7 292.8 278.7 294.3 0.48 12 532 5015 -27.5 -30.5 76 3.0 -27.9 254 29 294.2 294.3 279.6 296.1 0.57 13 510 5318 -28.1 -30.8 78 2.7 -28.5 253 34 297.1 297.2 280.9 299.0 0.58 14 502 5431 -28.9 -31.0 82 2.1 -29.2 251 36 297.5 297.6 281.0 299.3 0.57 15 500 5460 -29.1 -31.5 80 2.4 -29.4 250 36 297.6 297.7 281.1 299.4 0.55 16 430 6517 -38.1 -42.8 61 4.7 -38.4 249 51 299.2 299.3 281.3 299.9 0.20 17 414 6776 -40.1 -42.3 79 2.2 -40.2 247 52 299.9 299.9 281.6 300.7 0.22 18 403 6959 -41.7 -44.5 74 2.8 -41.9 245 53 300.2 300.2 281.7 300.8 0.18 19 400 7010 -42.1 -46.6 61 4.5 -42.3 245 53 300.3 300.3 281.7 300.8 0.14 20 393 7130 -42.1 -83.1 0 41.0 -42.7 246 54 301.8 301.8 282.1 301.8 0.00 21 327 8360 -48.5 -66.5 11 18.0 -48.8 254 59 309.3 309.3 285.1 309.3 0.02 22 312 8670 -46.9 -69.9 6 23.0 -47.3 257 58 315.7 315.7 287.3 315.7 0.01 23 300 8930 -48.5 -71.5 5 23.0 -48.9 260 58 317.0 317.0 287.8 317.0 0.01 24 269 9642 -51.3 -72.3 6 21.0 -51.6 255 65 323.0 323.0 289.7 323.0 0.01 25 250 10120 -49.3 -78.3 2 29.0 -49.7 260 71 332.8 332.8 292.4 332.8 0.00 26 200 11580 -49.7 -80.7 1 31.0 -50.2 270 90 354.1 354.1 297.5 354.1 0.00 27 190 11916 -48.3 -81.0 1 32.7 -48.9 265 93 361.5 361.5 299.0 361.5 0.00 28 183 12163 -47.3 -81.3 1 34.0 -48.0 265 93 367.1 367.1 300.1 367.1 0.00 29 159 13082 -51.1 -83.1 1 32.0 -51.7 272 80 375.7 375.7 301.5 375.7 0.00 30 150 13460 -50.9 -82.9 1 32.0 -51.5 275 74 382.4 382.4 302.6 382.4 0.00 31 136 14099 -50.1 -83.1 1 33.0 -50.8 270 77 394.6 394.6 304.5 394.7 0.00 32 103 15892 -56.1 -86.1 1 30.0 -56.6 274 79 415.8 415.8 307.2 415.8 0.00 33 100 16080 -55.7 -85.7 1 30.0 -56.2 275 76 420.1 420.1 307.7 420.1 0.00 34 87 16968 -53.9 -85.9 1 32.0 -54.6 272 65 440.8 440.8 310.0 440.8 0.00 35 70 18340 -60.1 -87.1 2 27.0 -60.5 265 37 455.8 455.8 311.4 455.8 0.00 36 58 19505 -63.5 -89.5 2 26.0 -63.8 277 40 473.3 473.3 312.9 473.3 0.00 37 54 19944 -63.5 -89.5 2 26.0 -63.8 278 31 483.1 483.1 313.7 483.1 0.00 38 50 20420 -60.7 -89.7 1 29.0 -61.2 265 41 500.4 500.4 315.0 500.5 0.00 39 48 20676 -56.5 -88.5 1 32.0 -57.4 263 42 516.3 516.3 316.1 516.3 0.00 40 44 21224 -59.3 -89.3 1 30.0 -60.0 285 15 522.5 522.5 316.5 522.5 0.00 41 40 21823 -56.7 -87.7 1 31.0 -57.8 283 10 543.5 543.5 317.7 543.5 0.00 42 36 22488 -57.9 -88.9 1 31.0 -58.9 239 9 557.0 557.0 318.5 557.0 0.00 43 32 23237 -53.9 -86.9 1 33.0 -55.6 18 0 586.8 586.8 320.0 586.8 0.01 44 30 23650 -54.9 -86.9 1 32.0 -56.5 115 3 595.0 595.0 320.4 595.0 0.01 45 28 24089 -56.9 -87.9 1 31.0 -58.3 151 10 601.3 601.3 320.7 601.3 0.01 46 24 25074 -53.9 -86.9 1 33.0 -56.1 190 12 637.1 637.1 322.2 637.1 0.01 47 20 26240 -55.9 -87.9 1 32.0 -57.9 95 11 665.1 665.1 323.3 665.1 0.01 48 10 30700 -50.9 -85.9 1 35.0 -56.1 75 17 829.5 829.6 328.0 829.8 0.02 49 7.5 32587 -47.5 -84.5 1 37.0 -55.2 914.5 914.5 329.7 914.9 0.04 TRP 269 9642 -51.3 -72.3 6 21.0 -51.6 255 65 323.0 323.0 289.7 323.0 0.01 WND 190 11916 -48.3 -81.0 1 32.7 -48.9 265 93 361.5 361.5 299.0 361.5 0.00 Sounding variables and indices 1000-500 mb thick: 5300.00 m Freezing level: 946.44 mb = 605.16 m = 1985.42 ft Freezing level: 867.00 mb = 1303.05 m = 4275.04 ft Freezing level: 867.00 mb = 1303.05 m = 4275.04 ft Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 25.12 % Est. max temperature: 12.64 C = 54.76 F Sfc-Lift cond lev (LCL): 733.25 mb = 2623.26 m = 8606.38 ft T: -8.07 C 700-500 lapse rate: 7.27 C/km ThetaE index: 0.00 C Layer 1019.0-119422827978414792822210217115648.0 mb Conv cond level (CCL): 572.76 mb = 4480.65 m = 14700.11 ft Mean mixing ratio: 0.95 g/kg Conv temperature: 20.49 C = 68.87 F Cap Strength: 14.73 C Lifted Index: 14.77 C Risk: None Lifted Index @300 mb: 26.19 C Lifted Index @700 mb: 11.56 C Showalter Index: 9.67 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 28.00 C Cross Totals Index: 3.00 C K Index: -22.10 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 2.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.93 J/kg Max Up Vert Vel: 3.44 m/s Conv Inhibition (B-): 73516.53 J/kg Cap Strength: 14.74 C Lift Cond Lev (LCL): 710.94 mb = 2862.81 m = 9392.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 16 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 1019 8 265 4 4.0 0.3 | 125 12 -10.2 7.0 1 1000 160 240 11 9.5 5.5 | 159 13 -4.6 12.2 2 982 305 255 15 14.5 3.9 | 182 11 0.4 10.6 3 946 610 270 14 14.0 -0.0 | 179 7 -0.1 6.7 4 925 787 285 16 15.5 -4.1 | 207 3 1.3 2.5 5 910 914 290 20 18.8 -6.8 | 272 5 4.7 -0.1 6 876 1219 295 33 29.9 -13.9 | 295 17 15.8 -7.3 7 850 1461 295 28 25.4 -11.8 | 295 12 11.2 -5.1 8 811 1829 300 26 22.5 -13.0 | 307 10 8.4 -6.3 9 780 2134 290 20 18.8 -6.8 | 272 5 4.7 -0.1 10 722 2743 250 12 11.3 4.1 | 165 11 -2.9 10.8 11 700 2983 255 13 12.6 3.4 | 171 10 -1.6 10.1 12 694 3048 260 15 14.8 2.6 | 184 9 0.6 9.3 13 666 3353 240 14 12.1 7.0 | 172 14 -2.0 13.7 14 639 3658 245 11 10.0 4.6 | 160 12 -4.2 11.3 15 613 3962 250 9 8.5 3.1 | 150 11 -5.7 9.8 16 564 4572 250 18 16.9 6.2 | 192 13 2.8 12.8 17 519 5182 255 33 31.9 8.5 | 229 23 17.7 15.2 18 500 5460 250 36 33.8 12.3 | 226 27 19.7 19.0 19 456 6096 255 42 40.6 10.9 | 236 32 26.4 17.6 20 437 6401 250 51 47.9 17.4 | 234 42 33.8 24.1 21 400 7010 245 53 48.0 22.4 | 229 45 33.9 29.1 22 400 7010 245 53 48.0 22.4 | 229 45 33.9 29.1 23 349 7925 250 59 55.4 20.2 | 237 49 41.3 26.9 24 300 8930 260 58 57.1 10.1 | 249 46 43.0 16.8 25 277 9449 260 53 52.2 9.2 | 247 41 38.1 15.9 26 269 9642 255 65 62.8 16.8 | 244 54 48.6 23.5 27 250 10120 260 71 69.9 12.3 | 251 59 55.8 19.0 28 200 11580 270 90 90.0 -0.0 | 265 76 75.9 6.7 29 190 11916 265 93 92.6 8.1 | 259 80 78.5 14.8 30 182 12192 265 93 92.6 8.1 | 259 80 78.5 14.8 31 150 13460 275 74 73.7 -6.4 | 270 60 59.6 0.2 32 144 13716 270 72 72.0 -0.0 | 263 58 57.9 6.7 33 114 15240 270 91 91.0 -0.0 | 265 77 76.9 6.7 34 100 16080 275 76 75.7 -6.6 | 270 62 61.6 0.1 35 94 16459 275 76 75.7 -6.6 | 270 62 61.6 0.1 36 71 18288 265 35 34.9 3.1 | 245 23 20.7 9.7 37 70 18340 265 37 36.9 3.2 | 246 25 22.7 9.9 38 61 19202 270 46 46.0 -0.0 | 258 33 31.9 6.7 39 55 19812 285 33 31.9 -8.5 | 276 18 17.7 -1.9 40 53 20117 270 29 29.0 -0.0 | 246 16 14.9 6.7 41 50 20420 265 41 40.8 3.6 | 249 29 26.7 10.3 42 50 20422 250 36 33.8 12.3 | 226 27 19.7 19.0 43 48 20726 265 43 42.8 3.7 | 250 31 28.7 10.4 44 45 21031 300 18 15.6 -9.0 | 328 3 1.5 -2.3 45 41 21641 255 10 9.7 2.6 | 154 10 -4.5 9.3 46 39 21946 300 10 8.7 -5.0 | 107 6 -5.5 1.7 47 37 22250 300 5 4.3 -2.5 | 113 11 -9.8 4.2 48 36 22555 225 10 7.1 7.1 | 153 15 -7.1 13.8 49 32 23165 0 0 -0.0 -0.0 | 115 16 -14.1 6.7 50 30 23650 115 3 -2.7 1.3 | 115 19 -16.9 8.0 51 28 24079 150 10 -5.0 8.7 | 129 25 -19.1 15.4 52 27 24384 165 14 -3.6 13.5 | 139 27 -17.8 20.2 53 25 24689 205 12 5.1 10.9 | 153 20 -9.1 17.6 54 24 24994 175 13 -1.1 13.0 | 142 25 -15.3 19.6 55 23 25298 230 10 7.7 6.4 | 154 15 -6.5 13.1 56 22 25603 280 3 3.0 -0.5 | 119 13 -11.2 6.2 57 21 25908 45 10 -7.1 -7.1 | 89 21 -21.2 -0.4 58 20 26213 90 16 -16.0 0.0 | 103 31 -30.1 6.7 59 20 26240 95 11 -11.0 1.0 | 107 26 -25.1 7.6 60 19 26518 85 6 -6.0 -0.5 | 107 21 -20.1 6.2 61 18 26822 90 22 -22.0 0.0 | 100 37 -36.1 6.7 62 17 27127 110 13 -12.2 4.4 | 113 29 -26.4 11.1 63 17 27432 80 14 -13.8 -2.4 | 99 28 -27.9 4.3 64 16 27737 90 3 -3.0 0.0 | 111 18 -17.1 6.7 65 15 28042 85 20 -19.9 -1.7 | 98 34 -34.1 4.9 66 14 28346 100 20 -19.7 3.5 | 107 35 -33.8 10.2 67 14 28651 105 19 -18.4 4.9 | 110 35 -32.5 11.6 68 13 28956 55 21 -17.2 -12.0 | 80 32 -31.3 -5.4 69 12 29566 100 34 -33.5 5.9 | 105 49 -47.6 12.6 70 11 30175 105 19 -18.4 4.9 | 110 35 -32.5 11.6 71 10 30700 75 17 -16.4 -4.4 | 94 31 -30.6 2.3 Wind Parameters Mean winds (0-6000m): 265.3 at 20.9 knts Storm direction: 295.3 at 15.6 knts Shear (0-3000m) pos: 2.9 neg: 2.8 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 50.9 deg Storm rel helicity (0-3000m) pos: 63.1 neg: -28.4 tot: 34.7 m^2/s^2 ave: 11.6 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.51 Bulk Shear: 11.69 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 ------------------------------------------------------------------------------- 500 254 12 165 10| 0.0 10.6 10.6| 36.0 -0.3 35.7 71.3 0.78| 15.4 12.0 1000 270 14 183 7| 6.6 5.3 11.9| 44.4 -0.8 43.6 43.6 0.66| 14.9 9.9 1500 283 19 244 5| 5.9 3.5 9.4| 52.6 -0.9 51.7 34.5 0.51| 14.6 7.5 2000 288 21 267 6| 4.4 1.8 6.2| 58.6 -5.8 52.9 26.4 0.44| 12.7 5.5 2500 287 21 263 6| 3.5 2.9 6.4| 58.6 -20.3 38.3 15.3 0.19| 12.6 2.4 3000 284 19 246 5| 2.9 2.8 5.7| 63.1 -28.4 34.7 11.6 0.15| 11.6 1.7 4000 277 17 215 6| 2.3 2.4 4.8| 66.5 -48.8 17.7 4.4 0.06| 10.0 0.6 5000 271 18 209 7| 2.5 2.2 4.7|126.3 -48.8 77.5 15.5 0.22| 10.0 2.2 6000 265 21 218 11| 2.5 2.3 4.9|174.5 -55.8 118.6 19.8 0.24| 9.5 2.3 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20260106.12.gif