UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for RK138... Searching the city database file for: RK138 ... Date:0000Z 9 DEC 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 1026 13 1.6 -10.4 40 12.0 -2.2 260 6 272.7 273.0 269.6 277.5 1.68 1 1000 219 0.2 -10.8 43 11.0 -3.2 260 15 273.4 273.6 269.9 278.0 1.67 2 996 251 0.0 -11.0 43 11.0 -3.4 268 17 273.5 273.7 270.0 278.1 1.65 3 967 488 1.8 -21.2 16 23.0 -4.0 295 14 277.6 277.7 271.0 279.8 0.73 4 934 767 1.2 -29.8 8 31.0 -5.2 332 8 279.8 279.8 271.6 280.8 0.35 5 925 845 0.8 -29.2 8 30.0 -5.5 345 6 280.1 280.2 271.9 281.3 0.37 6 850 1519 -2.9 -30.9 9 28.0 -8.3 290 6 283.1 283.2 273.6 284.2 0.34 7 826 1746 -2.7 -32.7 8 30.0 -8.4 279 14 285.6 285.7 274.9 286.6 0.30 8 756 2440 -8.1 -36.1 8 28.0 -12.6 295 14 287.1 287.2 275.6 287.9 0.23 9 700 3034 -10.5 -28.5 21 18.0 -14.0 295 26 290.9 290.9 277.9 292.5 0.52 10 683 3223 -10.7 -25.7 28 15.0 -13.9 295 29 292.7 292.8 279.0 294.9 0.69 11 640 3717 -15.3 -27.3 35 12.0 -17.6 295 34 293.0 293.1 279.1 295.0 0.64 12 614 4029 -15.5 -35.5 16 20.0 -18.5 293 38 296.2 296.3 280.1 297.2 0.30 13 500 5540 -27.5 -48.5 12 21.0 -29.0 290 45 299.5 299.5 281.3 299.8 0.09 14 463 6091 -31.9 -49.9 15 18.0 -33.0 290 54 300.7 300.7 281.7 301.0 0.09 15 433 6564 -34.5 -52.5 14 18.0 -35.4 285 71 303.2 303.2 282.8 303.4 0.07 16 400 7120 -35.3 -60.3 6 25.0 -36.4 285 109 309.1 309.1 285.0 309.2 0.03 17 379 7494 -36.3 -63.3 4 27.0 -37.3 285 113 312.6 312.6 286.3 312.7 0.02 18 377 7530 -36.1 -63.1 5 27.0 -37.1 285 113 313.3 313.3 286.5 313.4 0.02 19 300 9080 -45.7 -69.7 5 24.0 -46.2 280 117 320.9 320.9 289.0 321.0 0.01 20 297 9147 -46.3 -69.3 6 23.0 -46.8 280 116 321.0 321.0 289.0 321.1 0.01 21 279 9562 -47.7 -70.7 5 23.0 -48.1 280 118 324.8 324.8 290.2 324.8 0.01 22 250 10290 -46.3 -71.3 4 25.0 -46.9 280 127 337.2 337.2 293.6 337.3 0.01 23 242 10506 -45.9 -72.9 3 27.0 -46.5 280 127 341.0 341.0 294.6 341.0 0.01 24 231 10815 -47.3 -73.9 3 26.7 -47.8 280 137 343.5 343.5 295.1 343.5 0.01 25 211 11410 -49.9 -75.9 3 26.0 -50.4 274 136 348.4 348.4 296.3 348.4 0.01 26 200 11760 -49.9 -77.9 2 28.0 -50.4 270 135 353.8 353.8 297.4 353.8 0.00 27 196 11892 -48.7 -78.7 2 30.0 -49.3 272 133 357.7 357.7 298.2 357.7 0.00 28 150 13630 -53.3 -82.3 2 29.0 -53.8 280 125 378.2 378.2 301.9 378.3 0.00 29 121 15002 -56.9 -84.9 2 28.0 -57.3 269 90 395.6 395.6 304.6 395.6 0.00 30 107 15772 -61.9 -85.9 3 24.0 -62.1 262 111 400.3 400.3 305.2 400.3 0.00 31 100 16190 -62.1 -86.1 3 24.0 -62.3 270 93 407.7 407.7 306.2 407.8 0.00 32 81 17496 -59.5 -86.5 2 27.0 -59.9 270 73 438.4 438.4 309.7 438.4 0.00 33 70 18400 -62.9 -86.9 3 24.0 -63.2 260 58 449.8 449.8 310.8 449.8 0.00 34 67 18669 -64.3 -87.3 3 23.0 -64.6 261 53 452.5 452.5 311.1 452.5 0.00 35 61 19249 -59.3 -87.3 1 28.0 -59.8 268 65 475.9 475.9 313.1 475.9 0.00 36 53 20120 -63.7 -88.7 2 25.0 -64.0 250 47 485.2 485.2 313.8 485.2 0.00 37 50 20480 -61.1 -88.1 2 27.0 -61.6 275 44 499.5 499.5 314.9 499.5 0.00 38 45 21138 -57.5 -86.5 1 29.0 -58.3 279 38 523.5 523.5 316.5 523.5 0.00 39 39 22032 -61.5 -88.5 2 27.0 -62.1 207 17 535.3 535.3 317.2 535.3 0.00 40 35 22707 -57.7 -86.7 1 29.0 -58.7 265 25 562.0 562.0 318.8 562.0 0.01 41 30 23680 -56.9 -86.9 1 30.0 -58.2 290 25 589.5 589.5 320.1 589.6 0.01 42 29 23895 -56.5 -86.5 1 30.0 -57.9 289 28 596.4 596.4 320.5 596.4 0.01 43 27 24348 -57.7 -86.7 1 29.0 -59.0 322 23 605.3 605.3 320.9 605.4 0.01 44 25 24838 -54.1 -85.1 1 31.0 -56.1 330 27 629.1 629.1 321.9 629.2 0.01 45 22 25649 -58.9 -86.9 2 28.0 -60.3 47 12 638.2 638.2 322.2 638.3 0.01 46 20 26250 -57.3 -86.3 1 29.0 -59.0 345 15 660.8 660.8 323.1 660.9 0.01 TRP 279 9562 -47.7 -70.7 5 23.0 -48.1 280 118 324.8 324.8 290.2 324.8 0.01 WND 231 10815 -47.3 -73.9 3 26.7 -47.8 280 137 343.5 343.5 295.1 343.5 0.01 Sounding variables and indices 1000-500 mb thick: 5321.00 m Freezing level: 908.78 mb = 990.73 m = 3250.39 ft Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 16.83 % Est. max temperature: 10.98 C = 51.76 F Sfc-Lift cond lev (LCL): 850.48 mb = 1514.52 m = 4968.82 ft T: -2.88 C 700-500 lapse rate: 6.78 C/km ThetaE index: 0.00 C Layer 1026.0- -0.0 mb Conv cond level (CCL): 531.39 mb = 5092.08 m = 16706.08 ft Mean mixing ratio: 1.04 g/kg Conv temperature: 27.65 C = 81.78 F Cap Strength: 15.95 C Lifted Index: 16.95 C Risk: None Lifted Index @300 mb: 29.51 C Lifted Index @700 mb: 12.68 C Showalter Index: 13.14 C Risk: None Total Totals Index: 21.20 C Risk: None Vertical Totals Index: 24.60 C Cross Totals Index: -3.40 C K Index: -24.30 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 3.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.29 J/kg Max Up Vert Vel: 8.16 m/s Conv Inhibition (B-): 54177.17 J/kg Cap Strength: 16.95 C Lift Cond Lev (LCL): 734.01 mb = 2667.61 m = 8751.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 20 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 1026 13 260 6 5.9 1.0 | 158 18 -6.9 16.8 1 1000 219 260 15 14.8 2.6 | 186 18 2.0 18.3 2 989 305 280 19 18.7 -3.3 | 205 14 5.9 12.4 3 953 610 305 11 9.0 -6.3 | 158 10 -3.8 9.4 4 925 845 345 6 1.6 -5.8 | 131 15 -11.2 9.9 5 917 914 360 7 -0.0 -7.0 | 124 15 -12.8 8.7 6 883 1219 295 2 1.8 -0.8 | 144 19 -11.0 14.9 7 850 1519 290 6 5.6 -2.1 | 152 15 -7.2 13.7 8 817 1829 275 17 16.9 -1.5 | 196 15 4.1 14.3 9 786 2134 290 14 13.2 -4.8 | 182 11 0.4 10.9 10 756 2438 295 14 12.7 -5.9 | 179 10 -0.1 9.8 11 727 2743 265 21 20.9 1.8 | 205 19 8.1 17.6 12 700 3034 295 26 23.6 -11.0 | 246 12 10.8 4.7 13 699 3048 295 28 25.4 -11.8 | 253 13 12.6 3.9 14 644 3658 295 33 29.9 -13.9 | 264 17 17.1 1.8 15 569 4572 290 46 43.2 -15.7 | 270 30 30.4 0.0 16 504 5486 295 43 39.0 -18.2 | 275 26 26.2 -2.4 17 500 5540 290 45 42.3 -15.4 | 269 29 29.5 0.3 18 462 6096 290 54 50.7 -18.5 | 274 38 37.9 -2.7 19 443 6401 285 60 58.0 -15.5 | 270 45 45.2 0.2 20 400 7120 285 109 105.3 -28.2 | 278 93 92.5 -12.5 21 389 7315 285 110 106.3 -28.5 | 278 94 93.4 -12.7 22 372 7620 285 115 111.1 -29.8 | 278 99 98.3 -14.0 23 300 9080 280 117 115.2 -20.3 | 273 103 102.4 -4.6 24 284 9449 280 111 109.3 -19.3 | 272 97 96.5 -3.5 25 279 9562 280 118 116.2 -20.5 | 273 104 103.4 -4.8 26 259 10058 280 130 128.0 -22.6 | 273 115 115.2 -6.8 27 250 10290 280 127 125.1 -22.1 | 273 112 112.3 -6.3 28 247 10363 280 122 120.1 -21.2 | 273 107 107.3 -5.5 29 231 10815 280 137 134.9 -23.8 | 274 122 122.1 -8.1 30 225 10973 280 137 134.9 -23.8 | 274 122 122.1 -8.1 31 200 11760 270 135 135.0 -0.0 | 263 123 122.2 15.7 32 179 12497 280 122 120.1 -21.2 | 273 107 107.3 -5.5 33 170 12802 280 132 130.0 -22.9 | 274 117 117.2 -7.2 34 155 13411 280 114 112.3 -19.8 | 272 100 99.5 -4.1 35 150 13630 280 125 123.1 -21.7 | 273 110 110.3 -6.0 36 141 14021 280 126 124.1 -21.9 | 273 111 111.3 -6.1 37 122 14935 270 89 89.0 -0.0 | 258 78 76.2 15.7 38 111 15545 260 106 104.4 18.4 | 250 98 91.6 34.1 39 101 16154 265 121 120.5 10.5 | 256 111 107.7 26.3 40 100 16190 270 93 93.0 -0.0 | 259 82 80.2 15.7 41 96 16459 270 93 93.0 -0.0 | 259 82 80.2 15.7 42 91 16764 280 88 86.7 -15.3 | 270 74 73.9 0.5 43 83 17374 265 74 73.7 6.4 | 250 65 60.9 22.2 44 75 17983 290 67 63.0 -22.9 | 278 51 50.2 -7.2 45 71 18288 270 47 47.0 -0.0 | 245 38 34.2 15.7 46 70 18400 260 58 57.1 10.1 | 240 51 44.3 25.8 47 68 18593 260 51 50.2 8.9 | 237 45 37.4 24.6 48 61 19202 270 67 67.0 -0.0 | 254 56 54.2 15.7 49 56 19812 245 40 36.3 16.9 | 216 40 23.5 32.6 50 50 20422 255 53 51.2 13.7 | 233 48 38.4 29.5 51 50 20480 275 44 43.8 -3.8 | 249 33 31.0 11.9 52 46 21031 280 41 40.4 -7.1 | 253 29 27.6 8.6 53 42 21641 275 22 21.9 -1.9 | 213 17 9.1 13.8 54 40 21946 200 16 5.5 15.0 | 167 32 -7.3 30.8 55 38 22250 225 21 14.8 14.8 | 184 31 2.0 30.6 56 36 22555 265 23 22.9 2.0 | 210 20 10.1 17.7 57 34 22860 265 27 26.9 2.4 | 218 23 14.1 18.1 58 33 23165 295 19 17.2 -8.0 | 210 9 4.4 7.7 59 31 23470 265 17 16.9 1.5 | 194 18 4.1 17.2 60 30 23680 290 25 23.5 -8.6 | 236 13 10.7 7.2 61 30 23774 280 29 28.6 -5.0 | 236 19 15.8 10.7 62 27 24384 325 23 13.2 -18.8 | 353 3 0.4 -3.1 63 26 24689 325 26 14.9 -21.3 | 339 6 2.1 -5.6 64 24 24994 335 28 11.8 -25.4 | 6 10 -1.0 -9.6 65 22 25603 55 14 -11.5 -8.0 | 108 25 -24.3 7.7 66 21 25908 0 0 -0.0 -0.0 | 141 20 -12.8 15.7 67 20 26213 305 16 13.1 -9.2 | 183 7 0.3 6.6 68 20 26250 345 15 3.9 -14.5 | 98 9 -8.9 1.2 69 18 26518 355 14 1.2 -13.9 | 99 12 -11.6 1.8 70 17 26822 330 19 9.5 -16.5 | 78 3 -3.3 -0.7 71 15 27127 345 21 5.4 -20.3 | 58 9 -7.4 -4.6 72 13 27432 45 12 -8.5 -8.5 | 109 22 -21.3 7.2 73 12 27737 330 2 1.0 -1.7 | 140 18 -11.8 14.0 74 11 28042 295 10 9.1 -4.2 | 162 12 -3.7 11.5 75 10 28346 345 10 2.6 -9.7 | 121 12 -10.2 6.1 76 9 28651 360 20 -0.0 -20.0 | 72 13 -12.8 -4.3 77 7 29261 350 15 2.6 -14.8 | 95 10 -10.2 1.0 78 7 29566 315 16 11.3 -11.3 | 161 5 -1.5 4.4 79 6 29870 360 14 -0.0 -14.0 | 98 13 -12.8 1.7 80 5 30175 85 11 -11.0 -1.0 | 122 28 -23.8 14.8 Wind Parameters Mean winds (0-6000m): 290.9 at 27.0 knts Storm direction: 320.9 at 20.3 knts Shear (0-3000m) pos: 2.3 neg: 2.2 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 84.2 deg Storm rel helicity (0-3000m) pos: 191.6 neg: -56.3 tot: 135.3 m^2/s^2 ave: 45.1 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 14.5 stream: 4.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.27 Bulk Shear: 26.13 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 ------------------------------------------------------------------------------- 500 275 14 185 14| 9.7 0.0 9.7| 62.8 -16.0 46.8 93.5 0.37| 23.7 8.7 1000 291 11 169 12| 3.7 0.0 3.7| 73.8 -46.8 27.0 27.0 0.03| 19.6 0.6 1500 294 9 159 13| 2.5 1.6 4.1| 95.9 -46.8 49.1 32.7 0.13| 15.8 2.1 2000 288 10 165 13| 1.9 3.3 5.2|133.5 -50.8 82.8 41.4 0.26| 15.4 3.9 2500 289 11 168 12| 1.7 2.6 4.3|139.4 -56.3 83.1 33.2 0.24| 13.4 3.2 3000 286 13 176 12| 2.3 2.2 4.5|191.6 -56.3 135.3 45.1 0.34| 14.5 4.9 4000 290 18 201 10| 2.4 2.4 4.9|218.2 -56.3 161.9 40.5 0.36| 12.5 4.6 5000 290 23 228 12| 2.0 2.7 4.7|234.7 -56.3 178.3 35.7 0.35| 11.1 3.9 6000 291 27 244 14| 1.6 3.0 4.6|260.7 -73.8 187.0 31.2 0.32| 10.4 3.3 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251209.00.gif