UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for RK138... Searching the city database file for: RK138 ... Date:0000Z 16 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 1018 10 4.6 -2.4 60 7.0 1.8 255 5 276.3 276.9 274.0 285.0 3.14 1 1008 90 4.4 -2.6 60 7.0 1.6 252 12 276.9 277.4 274.3 285.6 3.13 2 1000 155 4.6 -3.4 56 8.0 1.4 250 17 277.8 278.3 274.6 286.0 2.97 3 988 253 5.0 -5.0 48 10.0 1.1 263 12 279.1 279.6 274.9 286.6 2.66 4 981 312 7.6 -9.4 29 17.0 1.4 267 10 282.3 282.6 275.5 287.8 1.91 5 959 498 8.0 -12.0 23 20.0 1.0 190 6 284.5 284.8 276.3 289.2 1.59 6 925 795 6.8 -14.2 21 21.0 -0.2 15 3 286.3 286.5 276.9 290.4 1.37 7 897 1047 6.0 -17.0 17 23.0 -1.2 316 8 288.0 288.2 277.3 291.4 1.12 8 878 1222 6.2 -17.8 16 24.0 -1.3 305 10 289.9 290.1 278.3 293.2 1.07 9 850 1486 4.0 -18.0 18 22.0 -2.7 295 16 290.3 290.5 278.4 293.7 1.09 10 727 2738 -3.3 -29.3 11 26.0 -9.0 280 41 295.6 295.7 280.1 297.1 0.46 11 700 3035 -6.1 -30.1 13 24.0 -11.1 275 40 295.7 295.8 280.1 297.2 0.45 12 669 3388 -9.3 -27.3 22 18.0 -13.1 270 41 296.0 296.1 280.4 298.0 0.61 13 508 5455 -25.1 -38.1 29 13.0 -26.6 282 53 301.1 301.1 282.2 302.0 0.28 14 500 5570 -25.3 -43.3 17 18.0 -27.1 280 54 302.2 302.2 282.5 302.8 0.17 15 489 5731 -25.7 -46.7 12 21.0 -27.5 283 57 303.6 303.7 283.0 304.1 0.12 16 478 5895 -25.3 -53.3 6 28.0 -27.4 286 61 306.1 306.1 283.9 306.3 0.06 17 400 7160 -34.7 -50.7 18 16.0 -35.7 270 77 309.9 309.9 285.4 310.2 0.09 18 357 7943 -40.9 -58.9 13 18.0 -41.5 271 79 311.8 311.8 286.0 312.0 0.04 19 300 9110 -46.5 -67.5 7 21.0 -47.0 275 90 319.8 319.8 288.7 319.9 0.01 20 263 9979 -50.5 -73.5 5 23.0 -50.8 270 106 326.2 326.2 290.6 326.3 0.01 21 250 10310 -50.7 -74.7 4 24.0 -51.1 270 112 330.7 330.7 291.9 330.7 0.01 22 213 11351 -52.3 -76.3 4 24.0 -52.7 274 132 343.7 343.7 295.2 343.7 0.01 23 211 11412 -52.0 -76.6 4 24.6 -52.4 275 133 345.1 345.1 295.6 345.1 0.01 24 200 11760 -50.3 -78.3 2 28.0 -50.8 275 128 353.1 353.1 297.3 353.1 0.00 25 180 12454 -48.1 -80.1 1 32.0 -48.8 278 126 367.5 367.5 300.1 367.5 0.00 26 150 13650 -51.7 -82.7 1 31.0 -52.2 275 121 381.0 381.0 302.4 381.0 0.00 27 106 15841 -62.9 -87.9 2 25.0 -63.1 274 103 399.5 399.5 305.1 399.5 0.00 28 100 16200 -61.9 -87.9 2 26.0 -62.1 275 101 408.1 408.1 306.3 408.1 0.00 29 94 16583 -60.1 -87.1 2 27.0 -60.4 277 97 419.0 419.0 307.6 419.0 0.00 30 76 17898 -62.7 -87.7 2 25.0 -63.0 286 57 439.8 439.8 309.8 439.8 0.00 31 70 18400 -66.3 -88.3 3 22.0 -66.5 275 37 442.5 442.5 310.1 442.6 0.00 32 64 18938 -69.1 -89.1 4 20.0 -69.2 274 36 447.9 447.9 310.7 447.9 0.00 33 61 19224 -68.9 -89.9 3 21.0 -69.1 267 44 454.5 454.5 311.3 454.5 0.00 34 57 19635 -62.5 -88.5 2 26.0 -62.9 290 51 477.9 477.9 313.3 478.0 0.00 35 52 20198 -64.3 -89.3 2 25.0 -64.6 320 31 486.5 486.5 314.0 486.5 0.00 36 50 20440 -59.7 -87.7 1 28.0 -60.3 300 11 502.8 502.8 315.1 502.8 0.00 37 45 21096 -61.5 -88.5 2 27.0 -62.0 274 9 513.8 513.8 315.9 513.8 0.00 38 44 21236 -58.7 -87.7 1 29.0 -59.5 240 13 524.0 524.0 316.5 524.0 0.00 39 37 22313 -63.3 -89.3 2 26.0 -63.8 286 9 538.8 538.8 317.5 538.8 0.00 40 32 23215 -58.5 -87.5 1 29.0 -59.5 255 14 574.5 574.5 319.4 574.5 0.01 41 30 23620 -59.3 -87.3 1 28.0 -60.3 240 15 583.0 583.0 319.8 583.0 0.01 42 29 23833 -59.5 -87.5 1 28.0 -60.5 239 15 588.1 588.1 320.0 588.1 0.01 43 20 26200 -52.9 -84.9 1 32.0 -55.6 285 11 674.3 674.3 323.6 674.4 0.01 44 16 27631 -55.5 -86.5 1 31.0 -58.0 303 13 710.2 710.2 324.7 710.3 0.01 45 12 29489 -49.9 -83.9 1 34.0 -54.8 339 5 790.9 791.0 327.0 791.2 0.03 46 11 30057 -50.5 -83.5 1 33.0 -55.5 350 2 808.7 808.7 327.4 809.0 0.03 TRP 263 9979 -50.5 -73.5 5 23.0 -50.8 270 106 326.2 326.2 290.6 326.3 0.01 WND 211 11412 -52.0 -76.6 4 24.6 -52.4 275 133 345.1 345.1 295.6 345.1 0.01 Sounding variables and indices 1000-500 mb thick: 5415.00 m Freezing level: 782.60 mb = 2171.78 m = 7125.19 ft Wetbulb zero: 930.93 mb = 742.47 m = 2435.90 ft Precipitable water: 0.20 inches Sfc-500 mean rel hum: 22.06 % Est. max temperature: 18.42 C = 65.15 F Sfc-Lift cond lev (LCL): 913.69 mb = 895.79 m = 2938.90 ft T: 6.48 C 700-500 lapse rate: 7.57 C/km ThetaE index: 0.00 C Layer 1018.0- -0.0 mb Conv cond level (CCL): 609.73 mb = 4084.25 m = 13399.61 ft Mean mixing ratio: 2.02 g/kg Conv temperature: 26.19 C = 79.15 F Cap Strength: 11.41 C Lifted Index: 12.24 C Risk: None Lifted Index @300 mb: 22.39 C Lifted Index @700 mb: 10.64 C Showalter Index: 8.20 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 29.30 C Cross Totals Index: 7.30 C K Index: -12.70 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 1.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.72 J/kg Max Up Vert Vel: 9.56 m/s Conv Inhibition (B-): 68751.35 J/kg Cap Strength: 12.09 C Lift Cond Lev (LCL): 761.16 mb = 2369.90 m = 7775.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 26 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 1018 10 255 5 4.8 1.3 | 141 23 -14.6 18.0 1 1000 155 250 17 16.0 5.8 | 171 23 -3.4 22.5 2 982 305 270 10 10.0 -0.0 | 151 19 -9.4 16.7 3 946 610 145 3 -1.7 2.5 | 132 29 -21.1 19.2 4 925 795 15 3 -0.8 -2.9 | 124 24 -20.2 13.8 5 912 914 325 6 3.4 -4.9 | 127 20 -15.9 11.8 6 878 1219 305 10 8.2 -5.7 | 134 16 -11.2 11.0 7 850 1486 295 16 14.5 -6.8 | 154 11 -4.9 10.0 8 784 2134 295 28 25.4 -11.8 | 231 8 6.0 4.9 9 726 2743 280 41 40.4 -7.1 | 245 23 21.0 9.6 10 700 3035 275 40 39.8 -3.5 | 237 24 20.5 13.2 11 644 3658 265 42 41.8 3.7 | 228 30 22.5 20.4 12 571 4572 280 46 45.3 -8.0 | 251 27 25.9 8.7 13 548 4877 290 48 45.1 -16.4 | 269 26 25.7 0.3 14 500 5570 280 54 53.2 -9.4 | 258 35 33.8 7.3 15 464 6096 290 65 61.1 -22.2 | 278 42 41.7 -5.5 16 400 7160 270 77 77.0 -0.0 | 254 60 57.6 16.7 17 374 7620 270 76 76.0 -0.0 | 254 59 56.6 16.7 18 300 9110 275 90 89.7 -7.8 | 263 71 70.3 8.9 19 272 9754 275 93 92.6 -8.1 | 263 74 73.3 8.6 20 263 9979 270 106 106.0 -0.0 | 259 88 86.6 16.7 21 250 10310 270 112 112.0 -0.0 | 260 94 92.6 16.7 22 226 10973 270 127 127.0 -0.0 | 261 109 107.6 16.7 23 211 11412 275 133 132.5 -11.6 | 267 113 113.1 5.1 24 206 11582 275 133 132.5 -11.6 | 267 113 113.1 5.1 25 200 11760 275 128 127.5 -11.2 | 267 108 108.1 5.6 26 163 13106 280 124 122.1 -21.5 | 273 103 102.7 -4.8 27 150 13650 275 121 120.5 -10.5 | 267 101 101.2 6.2 28 141 14021 270 113 113.0 -0.0 | 260 95 93.6 16.7 29 100 16200 275 101 100.6 -8.8 | 264 82 81.2 7.9 30 96 16459 275 101 100.6 -8.8 | 264 82 81.2 7.9 31 79 17678 290 65 61.1 -22.2 | 278 42 41.7 -5.5 32 70 18400 275 37 36.9 -3.2 | 232 22 17.5 13.5 33 64 18898 275 35 34.9 -3.1 | 229 21 15.5 13.7 34 61 19202 265 43 42.8 3.7 | 229 31 23.5 20.5 35 58 19507 285 56 54.1 -14.5 | 266 35 34.7 2.2 36 55 19812 295 44 39.9 -18.6 | 275 21 20.5 -1.9 37 53 20117 330 32 16.0 -27.7 | 17 11 -3.4 -11.0 38 50 20422 295 29 26.3 -12.3 | 237 8 6.9 4.5 39 50 20440 300 11 9.5 -5.5 | 139 15 -9.9 11.2 40 48 20726 300 10 8.7 -5.0 | 138 16 -10.7 11.7 41 45 21031 290 8 7.5 -2.7 | 140 18 -11.9 14.0 42 43 21336 215 15 8.6 12.3 | 160 31 -10.8 29.0 43 39 21946 280 5 4.9 -0.9 | 138 21 -14.5 15.9 44 36 22555 290 12 11.3 -4.1 | 147 15 -8.1 12.6 45 34 22860 245 10 9.1 4.2 | 154 23 -10.3 20.9 46 32 23165 250 15 14.1 5.1 | 166 22 -5.3 21.9 47 31 23470 280 10 9.8 -1.7 | 148 18 -9.5 15.0 48 30 23620 240 15 13.0 7.5 | 165 25 -6.4 24.2 49 29 23774 240 14 12.1 7.0 | 163 25 -7.3 23.7 50 28 24079 235 18 14.7 10.3 | 170 27 -4.6 27.0 51 27 24384 260 21 20.7 3.6 | 184 20 1.3 20.4 52 25 24689 285 14 13.5 -3.6 | 156 14 -5.9 13.1 53 24 24994 360 5 -0.0 -5.0 | 121 23 -19.4 11.7 54 22 25603 10 15 -2.6 -14.8 | 95 22 -22.0 2.0 55 20 26200 285 11 10.6 -2.8 | 148 16 -8.8 13.9 56 20 26213 350 10 1.7 -9.8 | 111 19 -17.6 6.9 57 18 26518 280 10 9.8 -1.7 | 148 18 -9.5 15.0 58 16 26822 300 14 12.1 -7.0 | 143 12 -7.3 9.7 59 10 28346 0 0 -0.0 -0.0 | 131 26 -19.4 16.7 60 9 28651 305 13 10.6 -7.5 | 137 13 -8.7 9.3 61 8 28956 275 14 13.9 -1.2 | 161 16 -5.4 15.5 62 8 29261 310 17 13.0 -10.9 | 132 9 -6.4 5.8 63 7 29566 320 19 12.2 -14.6 | 107 7 -7.2 2.2 64 6 30175 5 25 -2.2 -24.9 | 69 23 -21.6 -8.2 Wind Parameters Mean winds (0-6000m): 280.8 at 34.1 knts Storm direction: 310.8 at 25.6 knts Shear (0-3000m) pos: 2.0 neg: 5.4 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 96.7 deg Storm rel helicity (0-3000m) pos: 116.1 neg: -138.9 tot: -22.8 m^2/s^2 ave: -7.6 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 14.4 stream: 1.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.53 Bulk Shear: 86.36 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 ------------------------------------------------------------------------------- 500 252 10 155 22| 0.0 6.0 6.0| 54.6 -62.2 -7.6 -15.2 -0.03| 27.5 -0.8 1000 266 7 145 21| 5.9 3.0 8.9| 62.1-118.4 -56.4 -56.4 -0.16| 22.1 -3.6 1500 285 9 143 18| 4.0 2.2 6.1| 86.5-118.4 -32.0 -21.3 -0.01| 18.3 -0.1 2000 290 12 147 15| 3.0 3.7 6.6|103.5-118.4 -14.9 -7.4 0.12| 16.1 2.0 2500 291 16 157 12| 2.4 5.3 7.6|115.6-118.4 -2.8 -1.1 0.17| 15.3 2.6 3000 287 20 177 11| 2.0 5.4 7.4|116.1-138.9 -22.8 -7.6 0.11| 14.4 1.6 4000 279 25 204 14| 1.9 4.4 6.3|147.7-170.2 -22.5 -5.6 0.09| 12.2 1.2 5000 279 30 220 15| 3.0 3.5 6.6|259.1-176.1 83.1 16.6 0.21| 11.6 2.4 6000 281 34 234 18| 3.5 3.6 7.1|362.7-211.7 151.1 25.2 0.22| 11.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20260116.00.gif