UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for RK138... Searching the city database file for: RK138 ... Date:1200Z 11 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 1022 13 8.6 -3.4 43 12.0 3.7 285 5 280.0 280.5 275.7 288.2 2.90 1 1020 29 9.2 -3.8 40 13.0 3.8 287 6 280.8 281.2 276.0 288.7 2.82 2 1000 192 8.2 -5.8 36 14.0 2.7 305 15 281.4 281.8 275.8 288.4 2.47 3 925 829 2.2 -6.8 51 9.0 -1.2 310 16 281.6 282.0 275.9 288.6 2.48 4 878 1247 -1.5 -9.5 54 8.0 -4.2 326 24 281.9 282.3 275.6 288.0 2.12 5 854 1468 -2.1 -21.1 22 19.0 -6.9 334 28 283.6 283.7 274.6 286.1 0.83 6 850 1505 -1.9 -24.9 15 23.0 -7.2 335 29 284.2 284.3 274.6 286.0 0.60 7 840 1599 -1.9 -45.9 2 44.0 -8.2 333 25 285.1 285.1 274.2 285.4 0.07 8 782 2164 -5.3 -49.3 2 44.0 -10.8 320 38 287.4 287.4 275.4 287.6 0.05 9 713 2888 -6.1 -49.1 2 43.0 -11.8 307 52 294.2 294.2 278.8 294.4 0.06 10 700 3032 -5.1 -51.1 1 46.0 -11.2 305 55 296.8 296.8 280.0 297.0 0.05 11 682 3236 -4.5 -41.5 4 37.0 -10.7 307 58 299.7 299.8 281.4 300.2 0.15 12 577 4523 -15.3 -45.3 6 30.0 -18.9 282 62 301.8 301.8 282.3 302.2 0.12 13 546 4938 -16.9 -39.9 12 23.0 -20.1 286 70 304.7 304.7 283.5 305.4 0.22 14 513 5401 -21.1 -35.1 27 14.0 -23.1 293 80 305.1 305.1 284.0 306.4 0.38 15 505 5517 -20.7 -42.7 12 22.0 -23.3 295 82 306.9 307.0 284.4 307.6 0.18 16 500 5590 -21.3 -42.3 13 21.0 -23.8 295 81 307.1 307.1 284.5 307.7 0.18 17 442 6490 -28.3 -59.3 3 31.0 -30.1 292 82 309.2 309.3 285.1 309.4 0.03 18 409 7043 -32.9 -56.9 7 24.0 -34.1 286 88 310.2 310.3 285.5 310.4 0.04 19 400 7200 -33.5 -59.5 6 26.0 -34.7 285 90 311.4 311.5 285.9 311.6 0.03 20 374 7668 -35.9 -54.9 12 19.0 -36.9 284 97 314.3 314.3 286.9 314.5 0.06 21 309 8964 -45.9 -52.9 45 7.0 -46.2 281 115 318.0 318.0 288.2 318.3 0.09 22 300 9160 -47.3 -59.3 24 12.0 -47.6 280 118 318.7 318.7 288.3 318.9 0.04 23 294 9293 -48.5 -61.5 21 13.0 -48.8 279 122 318.8 318.8 288.4 319.0 0.03 24 273 9777 -51.7 -60.7 33 9.0 -51.9 277 135 321.0 321.0 289.1 321.2 0.04 25 258 10145 -49.7 -72.7 5 23.0 -50.1 276 145 329.2 329.2 291.5 329.2 0.01 26 250 10350 -50.7 -71.7 7 21.0 -51.0 275 151 330.7 330.7 291.9 330.7 0.01 27 219 11201 -55.3 -74.3 8 19.0 -55.5 275 164 336.3 336.4 293.4 336.4 0.01 28 211 11439 -54.3 -76.3 5 22.0 -54.6 273 166 341.5 341.5 294.7 341.5 0.01 29 200 11780 -55.5 -78.5 4 23.0 -55.8 270 169 344.9 344.9 295.5 344.9 0.00 30 185 12277 -56.1 -80.5 3 24.4 -56.4 275 178 351.6 351.6 297.0 351.6 0.00 31 169 12852 -56.9 -82.9 2 26.0 -57.2 275 175 359.6 359.6 298.6 359.6 0.00 32 164 13043 -54.9 -82.9 2 28.0 -55.2 275 173 366.0 366.0 299.8 366.0 0.00 33 150 13610 -58.5 -83.5 3 25.0 -58.7 280 142 369.3 369.3 300.4 369.3 0.00 34 148 13694 -58.9 -83.9 3 25.0 -59.1 279 140 370.0 370.0 300.6 370.0 0.00 35 138 14136 -55.9 -84.9 1 29.0 -56.2 276 130 382.8 382.8 302.7 382.8 0.00 36 100 16150 -62.9 -87.9 2 25.0 -63.1 275 100 406.2 406.2 306.0 406.2 0.00 37 93 16594 -65.1 -88.1 3 23.0 -65.3 275 100 410.4 410.4 306.6 410.4 0.00 38 91 16728 -61.5 -87.5 2 26.0 -61.8 275 100 420.1 420.1 307.7 420.1 0.00 39 75 17916 -64.9 -87.9 3 23.0 -65.1 268 83 436.8 436.8 309.6 436.8 0.00 40 70 18340 -61.1 -88.1 2 27.0 -61.4 265 53 453.7 453.7 311.2 453.7 0.00 41 67 18614 -59.7 -87.7 1 28.0 -60.2 265 52 462.4 462.4 312.0 462.4 0.00 42 57 19619 -62.9 -88.9 2 26.0 -63.3 254 48 477.0 477.0 313.2 477.1 0.00 43 50 20440 -56.5 -87.5 1 31.0 -57.3 285 27 510.3 510.3 315.7 510.4 0.00 44 49 20568 -56.1 -86.1 1 30.0 -57.0 287 24 514.2 514.2 315.9 514.3 0.00 45 45 21105 -58.5 -87.5 1 29.0 -59.3 275 14 521.1 521.1 316.4 521.1 0.00 46 34 22881 -54.1 -86.1 1 32.0 -55.6 249 14 576.2 576.2 319.5 576.2 0.01 47 30 23680 -55.3 -86.3 1 31.0 -56.8 290 9 593.9 593.9 320.3 593.9 0.01 48 24 25096 -57.5 -87.5 1 30.0 -59.0 333 12 626.6 626.6 321.7 626.7 0.01 49 22 25650 -53.9 -85.9 1 32.0 -56.2 275 19 653.1 653.1 322.8 653.2 0.01 50 20 26260 -55.3 -86.3 1 31.0 -57.5 310 20 666.9 666.9 323.3 667.0 0.01 51 15 28078 -58.7 -87.7 1 29.0 -60.6 40 20 712.8 712.8 324.8 712.9 0.01 52 14 28514 -56.1 -87.1 1 31.0 -58.7 36 18 735.8 735.8 325.6 735.9 0.01 53 13 28983 -57.5 -87.5 1 30.0 -59.9 64 15 746.7 746.7 325.8 746.8 0.01 54 12 29491 -54.5 -86.5 1 32.0 -57.9 59 23 774.6 774.7 326.6 774.8 0.02 55 11 30044 -58.1 -87.1 1 29.0 -60.7 76 22 781.1 781.1 326.8 781.2 0.02 56 10 30650 -53.3 -85.3 1 32.0 -57.5 60 23 820.6 820.6 327.7 820.8 0.03 57 8.7 31552 -50.7 -83.7 1 33.0 -56.3 864.0 864.1 328.7 864.4 0.04 58 8.3 31861 -47.5 -82.5 1 35.0 -54.8 888.3 888.4 329.2 888.9 0.05 TRP 219 11201 -55.3 -74.3 8 19.0 -55.5 275 164 336.3 336.4 293.4 336.4 0.01 WND 185 12277 -56.1 -80.5 3 24.4 -56.4 275 178 351.6 351.6 297.0 351.6 0.00 Sounding variables and indices 1000-500 mb thick: 5398.00 m Freezing level: 897.05 mb = 1077.65 m = 3535.54 ft Wetbulb zero: 947.69 mb = 631.02 m = 2070.24 ft Precipitable water: 0.18 inches Sfc-500 mean rel hum: 16.18 % Est. max temperature: 10.96 C = 51.73 F Sfc-Lift cond lev (LCL): 850.13 mb = 1503.80 m = 4933.67 ft T: -1.91 C 700-500 lapse rate: 6.33 C/km ThetaE index: 3.26 C Layer 878.0- 782.0 mb Conv cond level (CCL): 607.56 mb = 4125.56 m = 13535.13 ft Mean mixing ratio: 2.52 g/kg Conv temperature: 29.92 C = 85.85 F Cap Strength: 16.02 C Lifted Index: 16.03 C Risk: None Lifted Index @300 mb: 21.41 C Lifted Index @700 mb: 11.49 C Showalter Index: 17.94 C Risk: None Total Totals Index: 15.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: -3.60 C K Index: -51.50 Risk: None Sweat Index: 139.00 Risk: None Energy Index: 4.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.31 J/kg Max Up Vert Vel: 2.15 m/s Conv Inhibition (B-): 74733.95 J/kg Cap Strength: 15.36 C Lift Cond Lev (LCL): 808.69 mb = 1898.97 m = 6230.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 36 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 1022 13 285 5 4.8 -1.3 | 157 32 -12.8 29.7 1 1000 192 305 15 12.3 -8.6 | 167 23 -5.3 22.4 2 986 305 305 15 12.3 -8.6 | 167 23 -5.3 22.4 3 950 610 300 16 13.9 -8.0 | 171 23 -3.8 23.0 4 925 829 310 16 12.3 -10.3 | 166 21 -5.4 20.8 5 915 914 315 17 12.0 -12.0 | 164 20 -5.6 19.0 6 850 1505 335 29 12.3 -26.3 | 132 7 -5.4 4.8 7 848 1524 335 23 9.7 -20.8 | 142 13 -7.9 10.2 8 785 2134 320 37 23.8 -28.3 | 246 7 6.2 2.7 9 700 3032 305 55 45.1 -31.5 | 271 27 27.4 -0.5 10 699 3048 310 59 45.2 -37.9 | 284 28 27.6 -6.9 11 645 3658 300 54 46.8 -27.0 | 262 29 29.2 4.0 12 619 3962 300 52 45.0 -26.0 | 260 28 27.4 5.0 13 572 4572 280 63 62.0 -10.9 | 246 49 44.4 20.1 14 507 5486 295 82 74.3 -34.7 | 274 57 56.7 -3.6 15 500 5590 295 81 73.4 -34.2 | 273 56 55.8 -3.2 16 466 6096 295 77 69.8 -32.5 | 272 52 52.2 -1.5 17 400 7200 285 90 86.9 -23.3 | 264 70 69.3 7.7 18 300 9160 280 118 116.2 -20.5 | 264 99 98.6 10.5 19 250 10350 275 151 150.4 -13.2 | 262 134 132.8 17.9 20 227 10973 270 156 156.0 -0.0 | 257 142 138.4 31.0 21 219 11201 275 164 163.4 -14.3 | 263 147 145.8 16.7 22 200 11780 270 169 169.0 -0.0 | 258 155 151.4 31.0 23 185 12277 275 178 177.3 -15.5 | 264 160 159.7 15.5 24 179 12497 275 178 177.3 -15.5 | 264 160 159.7 15.5 25 162 13106 275 172 171.3 -15.0 | 264 155 153.7 16.0 26 150 13610 280 142 139.8 -24.7 | 267 122 122.2 6.4 27 134 14326 275 126 125.5 -11.0 | 259 110 107.9 20.1 28 121 14935 275 136 135.5 -11.9 | 261 119 117.9 19.2 29 100 16150 275 100 99.6 -8.7 | 255 85 82.0 22.3 30 95 16459 275 100 99.6 -8.7 | 255 85 82.0 22.3 31 90 16764 275 100 99.6 -8.7 | 255 85 82.0 22.3 32 86 17069 275 85 84.7 -7.4 | 251 71 67.1 23.6 33 82 17374 255 76 73.4 19.7 | 228 75 55.8 50.7 34 74 17983 270 84 84.0 -0.0 | 245 73 66.4 31.0 35 71 18288 280 78 76.8 -13.5 | 254 62 59.2 17.5 36 70 18340 265 53 52.8 4.6 | 225 50 35.2 35.7 37 67 18593 265 52 51.8 4.5 | 224 49 34.2 35.6 38 61 19202 255 41 39.6 10.6 | 208 47 22.0 41.6 39 58 19507 250 43 40.4 14.7 | 206 51 22.8 45.7 40 55 19812 260 56 55.1 9.7 | 223 55 37.5 40.8 41 53 20117 275 47 46.8 -4.1 | 227 40 29.2 26.9 42 50 20422 270 35 35.0 -0.0 | 209 36 17.4 31.0 43 50 20440 285 27 26.1 -7.0 | 199 25 8.5 24.0 44 46 21031 295 15 13.6 -6.3 | 171 25 -4.0 24.7 45 43 21336 215 10 5.7 8.2 | 163 41 -11.9 39.2 46 39 21946 240 22 19.1 11.0 | 182 42 1.4 42.0 47 38 22250 290 6 5.6 -2.1 | 158 31 -12.0 29.0 48 36 22555 285 10 9.7 -2.6 | 164 30 -8.0 28.4 49 34 22860 245 14 12.7 5.9 | 172 37 -4.9 37.0 50 33 23165 295 10 9.1 -4.2 | 162 28 -8.5 26.8 51 31 23470 300 10 8.7 -5.0 | 161 28 -9.0 26.0 52 30 23680 290 9 8.5 -3.1 | 162 29 -9.2 28.0 53 30 23774 275 12 12.0 -1.0 | 169 31 -5.7 30.0 54 28 24079 280 11 10.8 -1.9 | 167 30 -6.8 29.1 55 27 24384 15 10 -2.6 -9.7 | 137 29 -20.2 21.4 56 26 24689 355 5 0.4 -5.0 | 147 31 -17.2 26.1 57 24 24994 345 11 2.8 -10.6 | 144 25 -14.8 20.4 58 23 25298 310 13 10.0 -8.4 | 161 24 -7.7 22.7 59 22 25603 275 19 18.9 -1.7 | 183 29 1.3 29.4 60 20 26213 275 24 23.9 -2.1 | 192 30 6.3 28.9 61 20 26260 310 20 15.3 -12.9 | 173 18 -2.3 18.2 62 19 26518 305 20 16.4 -11.5 | 176 20 -1.2 19.6 63 18 26822 300 23 19.9 -11.5 | 187 20 2.3 19.5 64 17 27432 330 32 16.0 -27.7 | 154 4 -1.6 3.3 65 15 28042 40 20 -12.9 -15.3 | 117 34 -30.5 15.7 66 14 28651 35 18 -10.3 -14.7 | 120 32 -27.9 16.3 67 13 28956 65 15 -13.6 -6.3 | 128 40 -31.2 24.7 68 12 29261 55 11 -9.0 -6.3 | 133 36 -26.6 24.7 69 12 29566 60 27 -23.4 -13.5 | 113 45 -41.0 17.5 70 11 30175 80 21 -20.7 -3.6 | 126 47 -38.3 27.4 71 10 30650 60 23 -19.9 -11.5 | 118 42 -37.5 19.5 Wind Parameters Mean winds (0-6000m): 300.4 at 47.6 knts Storm direction: 330.4 at 35.7 knts Shear (0-3000m) pos: 4.1 neg: 5.9 tot: 9.9 10-3/s Storm rel Dir Shear (0-3000m): 114.4 deg Storm rel helicity (0-3000m) pos: 78.1 neg: -30.4 tot: 47.7 m^2/s^2 ave: 15.9 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 155.15 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 ------------------------------------------------------------------------------- 500 303 13 165 25| 11.3 0.0 11.3| 43.2 0.0 43.2 86.5 0.51| 12.1 6.2 1000 306 15 166 23| 7.8 0.0 7.8| 46.4 -15.7 30.7 30.7 0.20| 9.8 2.0 1500 316 18 164 19| 8.1 0.0 8.1| 46.4 -29.4 17.0 11.3 -0.03| 10.4 -0.3 2000 320 21 164 16| 6.1 2.5 8.6| 61.5 -29.4 32.1 16.0 0.18| 11.0 2.0 2500 319 24 172 13| 4.9 4.5 9.4| 74.8 -29.4 45.4 18.2 0.26| 11.3 2.9 3000 316 29 193 11| 4.1 5.9 9.9| 78.1 -30.4 47.7 15.9 0.22| 11.5 2.5 4000 311 36 230 12| 3.1 4.5 7.6|114.9-119.0 -4.1 -1.0 0.10| 11.0 1.1 5000 303 41 243 19| 3.6 5.2 8.8|261.3-197.6 63.7 12.7 0.10| 12.2 1.2 6000 300 48 253 24| 4.2 4.1 8.3|455.7-220.0 235.8 39.3 0.17| 11.7 2.0 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251211.12.gif