UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011112.upa.cvt Date: 1200Z 11 JAN 26 Searching for RK138... Searching the city database file for: RK138 ... Date:1200Z 11 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 1023 13 -2.7 -19.7 26 17.0 -6.5 255 3 268.7 268.8 265.3 270.9 0.78 1 1000 193 -4.3 -19.3 30 15.0 -7.7 265 12 268.9 269.0 265.5 271.2 0.83 2 925 800 -10.1 -21.1 40 11.0 -12.3 290 27 269.0 269.1 265.4 271.2 0.77 3 887 1122 -12.7 -25.7 33 13.0 -14.8 304 41 269.5 269.6 265.4 271.1 0.53 4 850 1448 -10.7 -50.7 2 40.0 -14.5 315 41 274.9 274.9 268.1 275.1 0.04 5 849 1457 -10.7 -50.7 2 40.0 -14.5 315 41 275.0 275.0 268.1 275.2 0.04 6 801 1903 -11.5 -52.5 2 41.0 -15.3 325 38 278.8 278.8 270.5 278.9 0.04 7 736 2546 -15.7 -55.7 2 40.0 -18.8 327 44 281.0 281.0 271.8 281.1 0.03 8 700 2923 -16.3 -56.3 2 40.0 -19.4 325 51 284.4 284.4 273.8 284.5 0.03 9 680 3141 -16.7 -55.7 2 39.0 -19.7 324 55 286.4 286.4 274.8 286.5 0.03 10 677 3174 -15.7 -38.7 12 23.0 -18.6 323 55 287.8 287.9 275.9 288.5 0.20 11 665 3308 -16.9 -38.9 13 22.0 -19.6 322 57 288.0 288.0 275.9 288.6 0.20 12 654 3433 -15.3 -36.3 15 21.0 -18.3 322 59 291.1 291.2 277.7 292.0 0.26 13 631 3703 -16.3 -30.3 29 14.0 -18.6 320 63 293.0 293.1 278.9 294.6 0.49 14 590 4207 -17.3 -38.3 14 21.0 -20.1 314 66 297.5 297.6 280.6 298.3 0.24 15 500 5420 -27.7 -50.7 9 23.0 -29.3 300 70 299.3 299.3 281.1 299.5 0.07 16 477 5757 -30.5 -52.5 10 22.0 -31.8 304 66 299.9 299.9 281.4 300.1 0.06 17 464 5953 -30.7 -52.7 10 22.0 -32.0 302 67 302.0 302.0 282.3 302.2 0.06 18 428 6522 -35.3 -53.3 14 18.0 -36.2 298 69 303.2 303.2 282.8 303.4 0.06 19 400 6990 -38.9 -58.9 10 20.0 -39.6 295 71 304.4 304.4 283.2 304.6 0.03 20 334 8206 -47.7 -70.7 5 23.0 -48.1 290 72 308.5 308.5 284.8 308.5 0.01 21 308 8738 -50.7 -69.7 9 19.0 -51.0 290 82 311.5 311.5 285.9 311.6 0.01 22 300 8910 -50.7 -71.7 7 21.0 -51.0 290 83 313.9 313.9 286.7 313.9 0.01 23 255 9962 -51.1 -73.1 6 22.0 -51.4 281 110 328.2 328.2 291.2 328.3 0.01 24 250 10090 -52.1 -73.1 6 21.0 -52.4 280 113 328.6 328.6 291.3 328.6 0.01 25 216 11033 -55.1 -78.1 4 23.0 -55.4 275 126 338.0 338.0 293.8 338.0 0.00 26 207 11307 -52.3 -80.3 2 28.0 -52.7 275 129 346.5 346.5 295.8 346.5 0.00 27 200 11530 -52.7 -81.7 2 29.0 -53.1 275 131 349.3 349.3 296.5 349.3 0.00 28 173 12461 -54.7 -83.7 2 29.0 -55.0 275 139 360.8 360.8 298.8 360.8 0.00 29 150 13380 -51.3 -83.3 1 32.0 -51.8 275 120 381.7 381.7 302.5 381.7 0.00 30 142 13737 -50.1 -83.1 1 33.0 -50.8 270 123 389.8 389.8 303.8 389.8 0.00 31 100 15990 -57.1 -86.1 1 29.0 -57.5 275 100 417.4 417.4 307.4 417.4 0.00 32 86 16939 -60.1 -87.1 2 27.0 -60.4 281 91 429.7 429.7 308.8 429.8 0.00 33 76 17723 -53.7 -85.7 1 32.0 -54.5 284 65 458.6 458.6 311.7 458.6 0.00 34 70 18250 -55.5 -85.5 1 30.0 -56.2 260 41 465.7 465.7 312.3 465.7 0.00 35 60 19220 -59.8 -87.1 2 27.3 -60.3 245 75 477.0 477.0 313.2 477.0 0.00 36 59 19324 -60.3 -87.3 2 27.0 -60.8 245 75 478.2 478.2 313.3 478.2 0.00 37 56 19648 -60.5 -87.5 2 27.0 -61.0 251 71 484.9 484.9 313.8 485.0 0.00 38 50 20360 -55.7 -86.7 1 31.0 -56.6 280 53 512.2 512.2 315.8 512.2 0.00 39 45 21028 -58.5 -87.5 1 29.0 -59.3 280 44 521.1 521.1 316.4 521.1 0.00 40 44 21170 -54.9 -86.9 1 32.0 -56.1 268 46 533.2 533.2 317.1 533.3 0.00 41 41 21628 -49.7 -84.7 1 35.0 -51.8 260 50 557.1 557.1 318.5 557.1 0.01 42 36 22468 -55.7 -86.7 1 31.0 -57.0 210 23 562.7 562.7 318.8 562.7 0.01 43 31 23420 -56.5 -86.5 1 30.0 -57.8 251 26 585.1 585.1 319.9 585.1 0.01 44 30 23630 -52.1 -86.1 1 34.0 -54.2 245 39 602.6 602.6 320.7 602.7 0.01 45 28 24074 -51.1 -85.1 1 34.0 -53.5 264 29 617.4 617.4 321.4 617.5 0.01 46 27 24308 -54.1 -86.1 1 32.0 -56.0 261 30 615.4 615.4 321.3 615.5 0.01 47 25 24803 -50.1 -84.1 1 34.0 -53.0 253 33 640.6 640.6 322.3 640.7 0.01 48 20 26240 -53.9 -86.9 1 33.0 -56.3 255 27 671.2 671.2 323.4 671.3 0.01 49 19 26570 -52.7 -85.7 1 33.0 -55.5 248 27 684.8 684.8 323.9 684.9 0.01 50 18 26919 -51.3 -85.3 1 34.0 -54.6 260 21 699.9 699.9 324.4 700.0 0.02 51 16 27677 -54.9 -86.9 1 32.0 -57.6 196 11 712.2 712.2 324.8 712.3 0.01 52 15 28088 -55.5 -86.5 1 31.0 -58.1 208 12 723.4 723.4 325.1 723.5 0.01 53 15 28088 -51.5 -85.5 1 34.0 -55.2 208 12 736.7 736.7 325.6 736.9 0.02 54 13 29008 -55.5 -86.5 1 31.0 -58.4 222 7 753.7 753.7 326.0 753.8 0.02 55 10 30690 -52.5 -86.5 1 34.0 -57.1 50 4 823.6 823.6 327.8 823.8 0.02 56 9.6 30953 -53.3 -86.3 1 33.0 -57.7 830.2 830.2 328.0 830.4 0.02 57 8.9 31447 -47.7 -83.7 1 36.0 -54.6 870.0 870.0 328.8 870.4 0.04 58 7.7 32395 -51.5 -85.5 1 34.0 -57.2 891.5 891.5 329.2 891.9 0.03 59 7.1 32929 -46.1 -83.1 1 37.0 -54.7 934.7 934.7 330.1 935.3 0.06 60 6.8 33215 -47.1 -83.1 1 36.0 -55.4 942.1 942.2 330.2 942.7 0.06 61 6.2 33832 -42.9 -80.9 1 38.0 -53.8 985.3 985.4 330.9 986.4 0.09 TRP 308 8738 -50.7 -69.7 9 19.0 -51.0 290 82 311.5 311.5 285.9 311.6 0.01 WND 60 19220 -59.8 -87.1 2 27.3 -60.3 245 75 477.0 477.0 313.2 477.0 0.00 Sounding variables and indices 1000-500 mb thick: 5227.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 14.98 % Est. max temperature: 0.16 C = 32.30 F Sfc-Lift cond lev (LCL): 781.01 mb = 2095.08 m = 6873.53 ft T: -12.75 C 700-500 lapse rate: 4.57 C/km ThetaE index: 0.12 C Layer 925.0- 850.0 mb Conv cond level (CCL): 501.85 mb = 5392.99 m = 17693.31 ft Mean mixing ratio: 0.80 g/kg Conv temperature: 28.04 C = 82.46 F Cap Strength: 23.17 C Lifted Index: 23.26 C Risk: None Lifted Index @300 mb: 30.26 C Lifted Index @700 mb: 13.21 C Showalter Index: 19.95 C Risk: None Total Totals Index: -6.00 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: -23.00 C K Index: -73.70 Risk: None Sweat Index: 152.00 Risk: None Energy Index: 5.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.74 J/kg Max Up Vert Vel: 1.21 m/s Conv Inhibition (B-): 76227.08 J/kg Cap Strength: 23.24 C Lift Cond Lev (LCL): 781.58 mb = 2089.54 m = 6855.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 342 at 38 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 1023 13 255 3 2.9 0.8 | 166 38 -9.0 36.8 1 1000 193 265 12 12.0 1.0 | 180 37 0.1 37.1 2 986 305 290 18 16.9 -6.2 | 190 30 5.0 29.9 3 948 610 285 22 21.3 -5.7 | 197 32 9.4 30.4 4 925 800 290 27 25.4 -9.2 | 207 30 13.5 26.8 5 911 914 290 31 29.1 -10.6 | 214 31 17.2 25.5 6 876 1219 310 46 35.2 -29.6 | 254 24 23.3 6.5 7 850 1448 315 41 29.0 -29.0 | 248 18 17.1 7.1 8 777 2134 330 36 18.0 -31.2 | 231 8 6.1 4.9 9 700 2923 325 51 29.3 -41.8 | 288 18 17.4 -5.7 10 634 3658 320 63 40.5 -48.3 | 293 31 28.6 -12.2 11 561 4572 310 68 52.1 -43.7 | 281 41 40.2 -7.6 12 516 5182 300 73 63.2 -36.5 | 270 51 51.3 -0.4 13 500 5420 300 70 60.6 -35.0 | 269 49 48.7 1.1 14 474 5791 305 66 54.1 -37.9 | 272 42 42.2 -1.8 15 454 6096 300 68 58.9 -34.0 | 267 47 47.0 2.1 16 400 6990 295 71 64.3 -30.0 | 263 53 52.5 6.1 17 332 8230 290 72 67.7 -24.6 | 258 57 55.8 11.4 18 308 8738 290 82 77.1 -28.0 | 263 66 65.2 8.0 19 300 8910 290 83 78.0 -28.4 | 263 67 66.1 7.7 20 250 10090 280 113 111.3 -19.6 | 261 101 99.4 16.4 21 229 10668 275 122 121.5 -10.6 | 257 113 109.6 25.4 22 200 11530 275 131 130.5 -11.4 | 258 121 118.6 24.6 23 172 12497 275 139 138.5 -12.1 | 259 129 126.6 23.9 24 150 13380 275 120 119.5 -10.5 | 257 111 107.6 25.6 25 149 13411 280 118 116.2 -20.5 | 262 105 104.3 15.6 26 142 13716 270 123 123.0 -0.0 | 252 117 111.1 36.1 27 102 15850 270 98 98.0 -0.0 | 247 93 86.1 36.1 28 100 15990 275 100 99.6 -8.7 | 253 92 87.7 27.3 29 97 16154 275 100 99.6 -8.7 | 253 92 87.7 27.3 30 89 16764 280 97 95.5 -16.8 | 257 86 83.6 19.2 31 73 17983 285 56 54.1 -14.5 | 243 47 42.2 21.6 32 70 18250 260 41 40.4 7.1 | 213 52 28.5 43.2 33 66 18593 260 41 40.4 7.1 | 213 52 28.5 43.2 34 63 18898 240 53 45.9 26.5 | 209 71 34.0 62.6 35 60 19220 245 75 68.0 31.7 | 220 88 56.1 67.8 36 57 19507 245 75 68.0 31.7 | 220 88 56.1 67.8 37 50 20360 280 53 52.2 -9.2 | 236 48 40.3 26.9 38 45 21031 280 44 43.3 -7.6 | 228 42 31.4 28.4 39 43 21336 255 49 47.3 12.7 | 216 60 35.4 48.7 40 41 21641 260 50 49.2 8.7 | 220 58 37.3 44.7 41 39 21946 255 29 28.0 7.5 | 200 46 16.1 43.6 42 37 22250 220 20 12.9 15.3 | 181 51 1.0 51.4 43 35 22555 205 24 10.1 21.8 | 178 58 -1.8 57.8 44 32 23165 255 26 25.1 6.7 | 197 45 13.2 42.8 45 31 23470 250 26 24.4 8.9 | 196 47 12.5 45.0 46 30 23630 245 39 35.3 16.5 | 204 58 23.4 52.5 47 29 23774 235 42 34.4 24.1 | 201 64 22.5 60.2 48 28 24079 265 29 28.9 2.5 | 204 42 17.0 38.6 49 24 24994 250 34 31.9 11.6 | 203 52 20.1 47.7 50 23 25298 255 19 18.4 4.9 | 189 41 6.5 41.0 51 22 25603 225 12 8.5 8.5 | 176 45 -3.4 44.5 52 20 26213 205 18 7.6 16.3 | 175 53 -4.3 52.4 53 20 26240 255 27 26.1 7.0 | 198 45 14.2 43.1 54 19 26518 245 27 24.5 11.4 | 195 49 12.6 47.5 55 18 26822 260 25 24.6 4.3 | 197 42 12.7 40.4 56 17 27127 260 12 11.8 2.1 | 180 38 -0.1 38.1 57 17 27432 190 10 1.7 9.8 | 168 47 -10.2 45.9 58 15 28042 205 12 5.1 10.9 | 172 47 -6.8 46.9 59 14 28346 225 10 7.1 7.1 | 174 43 -4.8 43.1 60 14 28651 300 1 0.9 -0.5 | 163 37 -11.0 35.6 61 12 29261 165 11 -2.8 10.6 | 162 49 -14.7 46.7 62 12 29566 235 11 9.0 6.3 | 176 42 -2.9 42.4 63 11 29870 185 10 0.9 10.0 | 167 47 -11.0 46.0 64 11 30175 215 16 9.2 13.1 | 177 49 -2.7 49.2 65 10 30690 50 4 -3.1 -2.6 | 156 37 -15.0 33.5 Wind Parameters Mean winds (0-6000m): 311.7 at 50.6 knts Storm direction: 341.7 at 38.0 knts Shear (0-3000m) pos: 7.3 neg: 1.7 tot: 8.9 10-3/s Storm rel Dir Shear (0-3000m): 123.2 deg Storm rel helicity (0-3000m) pos: 411.4 neg: -20.2 tot: 391.2 m^2/s^2 ave: 130.4 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 8.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 201.86 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 ------------------------------------------------------------------------------- 500 282 14 183 33| 18.8 0.0 18.8|162.0 0.0 162.0 323.9 0.85| 21.2 18.0 1000 287 20 194 31| 17.3 0.0 17.3|290.8 0.0 290.8 290.8 0.89| 19.3 17.3 1500 299 28 209 26| 13.4 0.0 13.4|379.7 -11.9 367.7 245.2 0.76| 20.1 15.2 2000 306 31 215 22| 9.3 0.0 9.3|379.7 -18.4 361.3 180.7 0.63| 17.2 10.9 2500 312 32 220 19| 8.7 0.0 8.7|394.5 -20.2 374.2 149.7 0.63| 15.5 9.8 3000 315 35 228 17| 7.3 1.7 8.9|411.4 -20.2 391.2 130.4 0.61| 14.6 8.9 4000 317 41 250 17| 5.5 3.1 8.6|420.6 -45.5 375.1 93.8 0.50| 13.0 6.5 5000 315 47 262 21| 4.4 3.8 8.2|420.6-162.8 257.9 51.6 0.34| 12.2 4.1 6000 312 51 265 26| 3.5 3.1 6.6|452.2-242.5 209.7 34.9 0.27| 11.6 3.1 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20260111.12.gif