UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for RK138... Searching the city database file for: RK138 ... Date:1200Z 15 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 1013 13 12.4 -0.6 41 13.0 6.4 280 4 284.5 285.1 279.0 294.8 3.61 1 1000 121 11.8 -0.2 44 12.0 6.2 295 13 285.0 285.6 279.4 295.7 3.76 2 964 426 9.8 -1.2 46 11.0 4.8 278 19 285.9 286.6 279.7 296.3 3.63 3 925 767 7.0 -6.0 39 13.0 1.8 280 27 286.5 286.9 278.7 294.1 2.64 4 884 1139 5.4 -17.6 17 23.0 -1.7 271 33 288.5 288.7 277.6 291.9 1.08 5 874 1232 4.6 -10.4 33 15.0 -0.9 270 34 288.7 289.0 278.9 294.5 1.98 6 850 1458 3.4 -27.6 8 31.0 -4.1 275 34 289.7 289.8 277.3 291.2 0.47 7 837 1583 2.8 -34.2 5 37.0 -4.9 280 35 290.4 290.4 277.3 291.2 0.25 8 771 2241 -1.5 -18.5 26 17.0 -6.4 290 43 292.6 292.8 279.6 296.2 1.15 9 756 2397 -1.9 -22.9 18 21.0 -7.4 290 43 293.8 294.0 279.7 296.4 0.80 10 700 3003 -6.9 -26.9 19 20.0 -11.3 290 44 294.8 295.0 279.9 296.8 0.60 11 693 3081 -7.7 -26.7 20 19.0 -11.9 290 44 294.8 294.9 279.9 296.8 0.62 12 598 4215 -12.7 -52.7 2 40.0 -17.0 293 41 301.7 301.7 282.1 301.9 0.05 13 500 5550 -23.3 -50.3 7 27.0 -25.6 290 51 304.6 304.6 283.4 304.9 0.08 14 415 6883 -33.7 -53.7 12 20.0 -34.8 286 56 307.9 307.9 284.6 308.2 0.06 15 400 7140 -35.1 -55.1 11 20.0 -36.1 280 62 309.4 309.4 285.2 309.6 0.05 16 317 8733 -45.9 -61.9 15 16.0 -46.3 294 92 315.6 315.7 287.3 315.8 0.03 17 300 9100 -47.7 -67.7 8 20.0 -48.1 290 93 318.1 318.1 288.2 318.2 0.01 18 251 10264 -52.1 -72.1 7 20.0 -52.4 275 110 328.2 328.2 291.2 328.3 0.01 19 250 10290 -51.9 -72.9 6 21.0 -52.2 275 111 328.9 328.9 291.4 328.9 0.01 20 201 11698 -51.1 -79.0 2 27.8 -51.5 275 125 351.3 351.3 296.9 351.3 0.00 21 200 11730 -51.1 -79.1 2 28.0 -51.5 275 125 351.8 351.8 297.0 351.9 0.00 22 170 12789 -49.3 -81.3 1 32.0 -49.9 275 117 371.6 371.6 300.8 371.6 0.00 23 150 13600 -53.9 -83.9 1 30.0 -54.3 275 110 377.2 377.2 301.8 377.2 0.00 24 112 15457 -61.5 -87.5 2 26.0 -61.7 275 116 395.9 395.9 304.6 395.9 0.00 25 104 15922 -58.3 -86.3 2 28.0 -58.6 269 98 410.5 410.5 306.6 410.5 0.00 26 100 16170 -59.1 -86.1 2 27.0 -59.5 265 85 413.5 413.5 306.9 413.5 0.00 27 87 17032 -64.1 -88.1 2 24.0 -64.3 265 86 420.3 420.3 307.7 420.3 0.00 28 78 17698 -65.1 -88.1 3 23.0 -65.3 268 72 431.5 431.5 309.0 431.6 0.00 29 73 18101 -64.5 -88.5 2 24.0 -64.7 272 54 441.1 441.1 310.0 441.1 0.00 30 71 18272 -61.3 -88.3 2 27.0 -61.7 274 47 451.4 451.4 311.0 451.4 0.00 31 70 18360 -61.9 -87.9 2 26.0 -62.2 275 43 452.0 452.0 311.0 452.0 0.00 32 56 19730 -65.7 -89.7 2 24.0 -66.0 245 36 473.1 473.1 312.9 473.1 0.00 33 55 19841 -61.3 -89.3 1 28.0 -61.7 235 39 485.6 485.6 313.9 485.6 0.00 34 50 20440 -56.3 -87.3 1 31.0 -57.2 290 21 510.8 510.8 315.7 510.8 0.00 35 42 21534 -61.9 -88.9 2 27.0 -62.4 264 12 523.1 523.1 316.5 523.1 0.00 36 38 22154 -61.3 -89.3 1 28.0 -61.9 231 17 539.8 539.8 317.5 539.8 0.00 37 35 22671 -56.1 -88.1 1 32.0 -57.3 246 19 566.2 566.2 319.0 566.2 0.00 38 33 23046 -55.3 -86.3 1 31.0 -56.7 256 15 577.9 577.9 319.6 578.0 0.01 39 31 23442 -57.7 -87.7 1 30.0 -58.9 1 10 581.9 581.9 319.8 581.9 0.01 40 30 23650 -56.5 -87.5 1 31.0 -57.9 300 26 590.6 590.6 320.2 590.6 0.01 41 20 26250 -51.1 -84.1 1 33.0 -54.2 335 6 679.8 679.8 323.7 679.9 0.02 42 14 28549 -54.3 -86.3 1 32.0 -57.4 330 11 741.9 741.9 325.7 742.0 0.02 43 14 28549 -51.1 -86.1 1 35.0 -55.2 330 11 752.8 752.8 326.0 752.9 0.02 44 13 29031 -50.1 -84.1 1 34.0 -54.7 330 40 772.4 772.4 326.5 772.6 0.03 45 11 30108 -55.5 -86.5 1 31.0 -58.8 10 23 790.5 790.5 327.0 790.7 0.02 46 10 30720 -51.9 -85.9 1 34.0 -56.6 25 24 825.8 825.8 327.8 826.0 0.02 47 6.2 33881 -42.9 -81.9 1 39.0 -53.8 985.3 985.4 330.9 986.2 0.08 TRP 251 10264 -52.1 -72.1 7 20.0 -52.4 275 110 328.2 328.2 291.2 328.3 0.01 WND 201 11698 -51.1 -79.0 2 27.8 -51.5 275 125 351.3 351.3 296.9 351.3 0.00 Sounding variables and indices 1000-500 mb thick: 5429.00 m Freezing level: 794.02 mb = 2011.47 m = 6599.22 ft Wetbulb zero: 903.92 mb = 956.01 m = 3136.48 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 16.83 % Est. max temperature: 17.05 C = 62.70 F Sfc-Lift cond lev (LCL): 831.36 mb = 1636.83 m = 5370.12 ft T: 2.45 C 700-500 lapse rate: 6.44 C/km ThetaE index: 4.44 C Layer 925.0- 874.0 mb Conv cond level (CCL): 702.30 mb = 2977.22 m = 9767.66 ft Mean mixing ratio: 3.30 g/kg Conv temperature: 22.74 C = 72.94 F Cap Strength: 8.67 C Lifted Index: 9.02 C Risk: None Lifted Index @300 mb: 16.26 C Lifted Index @700 mb: 5.33 C Showalter Index: 12.01 C Risk: None Total Totals Index: 22.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: -4.30 C K Index: -20.90 Risk: None Sweat Index: 119.00 Risk: None Energy Index: 2.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.07 J/kg Max Up Vert Vel: 4.02 m/s Conv Inhibition (B-): 68625.49 J/kg Cap Strength: 9.04 C Lift Cond Lev (LCL): 800.12 mb = 1943.93 m = 6377.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 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 1013 13 280 4 3.9 -0.7 | 143 27 -16.2 21.7 1 1000 121 295 13 11.8 -5.5 | 154 19 -8.4 16.9 2 978 305 280 17 16.7 -3.0 | 170 20 -3.4 19.5 3 943 610 275 22 21.9 -1.9 | 185 21 1.7 20.5 4 925 767 280 27 26.6 -4.7 | 200 19 6.4 17.7 5 908 914 275 32 31.9 -2.8 | 211 23 11.7 19.6 6 875 1219 270 34 34.0 -0.0 | 212 26 13.8 22.4 7 850 1458 275 34 33.9 -3.0 | 215 24 13.7 19.5 8 811 1829 290 38 35.7 -13.0 | 239 18 15.5 9.4 9 781 2134 290 43 40.4 -14.7 | 249 22 20.2 7.7 10 700 3003 290 44 41.3 -15.0 | 251 22 21.2 7.4 11 642 3658 290 47 44.2 -16.1 | 255 25 24.0 6.3 12 617 3962 295 39 35.3 -16.5 | 249 16 15.2 5.9 13 569 4572 290 45 42.3 -15.4 | 252 23 22.1 7.0 14 500 5550 290 51 47.9 -17.4 | 260 28 27.8 5.0 15 463 6096 290 54 50.7 -18.5 | 263 31 30.6 4.0 16 407 7010 285 56 54.1 -14.5 | 257 35 33.9 7.9 17 400 7140 280 62 61.1 -10.8 | 254 43 40.9 11.7 18 312 8839 295 94 85.2 -39.7 | 285 67 65.0 -17.3 19 300 9100 290 93 87.4 -31.8 | 278 68 67.2 -9.4 20 271 9754 275 101 100.6 -8.8 | 260 82 80.4 13.6 21 251 10264 275 110 109.6 -9.6 | 262 90 89.4 12.8 22 250 10290 275 111 110.6 -9.7 | 262 91 90.4 12.7 23 225 10973 280 125 123.1 -21.7 | 270 103 102.9 0.7 24 201 11698 275 125 124.5 -10.9 | 264 105 104.4 11.5 25 200 11730 275 125 124.5 -10.9 | 264 105 104.4 11.5 26 195 11887 275 125 124.5 -10.9 | 264 105 104.4 11.5 27 150 13600 275 110 109.6 -9.6 | 262 90 89.4 12.8 28 134 14326 275 104 103.6 -9.1 | 261 84 83.4 13.4 29 110 15545 275 117 116.6 -10.2 | 263 97 96.4 12.2 30 100 16170 265 85 84.7 7.4 | 245 71 64.5 29.8 31 95 16459 265 85 84.7 7.4 | 245 71 64.5 29.8 32 82 17374 265 86 85.7 7.5 | 245 72 65.5 29.9 33 70 18360 275 43 42.8 -3.7 | 231 29 22.7 18.7 34 58 19507 275 31 30.9 -2.7 | 209 22 10.7 19.7 35 55 19812 235 38 31.1 21.8 | 194 46 11.0 44.2 36 53 20117 235 49 40.1 28.1 | 202 54 20.0 50.5 37 50 20422 245 31 28.1 13.1 | 193 36 7.9 35.5 38 50 20440 290 21 19.7 -7.2 | 178 15 -0.4 15.2 39 46 21031 325 15 8.6 -12.3 | 131 15 -11.6 10.1 40 43 21336 310 15 11.5 -9.6 | 146 15 -8.7 12.8 41 41 21641 240 10 8.7 5.0 | 157 30 -11.5 27.4 42 39 21946 220 16 10.3 12.3 | 164 36 -9.9 34.7 43 36 22555 250 20 18.8 6.8 | 177 29 -1.4 29.3 44 34 22860 240 17 14.7 8.5 | 170 31 -5.4 30.9 45 32 23165 265 14 13.9 1.2 | 165 24 -6.2 23.6 46 31 23470 10 10 -1.7 -9.8 | 120 25 -21.9 12.6 47 30 23650 300 26 22.5 -13.0 | 194 10 2.3 9.4 48 29 23774 275 17 16.9 -1.5 | 171 21 -3.2 20.9 49 28 24079 305 27 22.1 -15.5 | 196 7 1.9 6.9 50 27 24384 325 12 6.9 -9.8 | 133 18 -13.3 12.6 51 26 24689 270 11 11.0 -0.0 | 158 24 -9.2 22.4 52 24 24994 230 21 16.1 13.5 | 174 36 -4.1 35.9 53 23 25298 250 16 15.0 5.5 | 170 28 -5.1 27.9 54 22 25603 230 20 15.3 12.9 | 172 36 -4.8 35.3 55 21 25908 220 12 7.7 9.2 | 158 34 -12.5 31.6 56 20 26213 275 20 19.9 -1.7 | 179 21 -0.2 20.7 57 20 26250 335 6 2.5 -5.4 | 134 24 -17.6 17.0 58 18 26822 290 2 1.9 -0.7 | 140 28 -18.3 21.7 59 17 27127 335 10 4.2 -9.1 | 130 21 -15.9 13.4 60 16 27737 300 28 24.2 -14.0 | 206 9 4.1 8.4 61 14 28346 10 14 -2.4 -13.8 | 111 24 -22.6 8.6 62 14 28651 310 10 7.7 -6.4 | 142 20 -12.5 16.0 63 13 28956 325 41 23.5 -33.6 | 343 12 3.3 -11.2 64 12 29566 10 31 -5.4 -30.5 | 72 27 -25.6 -8.1 65 11 30175 10 22 -3.8 -21.7 | 92 24 -24.0 0.8 66 10 30720 25 24 -10.1 -21.8 | 91 30 -30.3 0.7 Wind Parameters Mean winds (0-6000m): 288.0 at 40.2 knts Storm direction: 318.0 at 30.2 knts Shear (0-3000m) pos: 2.3 neg: 5.4 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 107.6 deg Storm rel helicity (0-3000m) pos: 211.5 neg: 0.0 tot: 211.5 m^2/s^2 ave: 70.5 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 6.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 83.81 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 ------------------------------------------------------------------------------- 500 283 15 164 20| 0.0 16.9 16.9| 71.5 0.0 71.5 143.0 0.73| 18.6 13.6 1000 279 21 182 19| 0.0 14.8 14.8|130.0 0.0 130.0 130.0 0.77| 16.2 12.4 1500 276 25 194 20| 1.0 9.8 10.9|148.9 0.0 148.9 99.2 0.71| 13.1 9.3 2000 279 28 204 19| 3.5 7.4 10.8|200.1 0.0 200.1 100.1 0.74| 12.8 9.4 2500 282 31 214 19| 2.8 6.4 9.2|209.2 0.0 209.2 83.7 0.73| 10.7 7.9 3000 284 33 221 19| 2.3 5.4 7.7|211.5 0.0 211.5 70.5 0.73| 9.1 6.6 4000 286 36 230 19| 1.6 4.3 6.0|221.8 -10.3 211.5 52.9 0.60| 8.2 4.9 5000 287 38 235 19| 1.3 4.4 5.7|237.4 -10.3 227.1 45.4 0.56| 7.5 4.2 6000 288 40 241 21| 1.1 4.1 5.2|259.3 -10.3 249.0 41.5 0.56| 6.7 3.8 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20260115.12.gif