UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for RK138... Searching the city database file for: RK138 ... Date:1200Z 9 OCT 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 1021 11 19.6 14.6 73 5.0 16.4 205 5 291.0 292.8 288.8 320.1 10.28 1 1000 189 18.0 14.1 78 3.9 15.5 10 16 291.1 293.0 288.7 319.9 10.16 2 925 853 13.4 11.9 91 1.5 12.5 65 17 293.0 294.7 288.8 320.1 9.50 3 901 1074 11.6 10.8 95 0.8 11.1 75 16 293.4 295.0 288.5 319.3 9.06 4 850 1560 9.4 8.6 95 0.8 8.9 90 14 296.0 297.5 288.8 320.0 8.27 5 797 2092 6.2 6.2 100 0.0 6.2 13 6 298.1 299.4 288.8 320.0 7.48 6 782 2249 7.2 4.6 84 2.6 5.8 345 7 300.8 302.0 289.0 321.0 6.81 7 779 2281 7.8 -1.2 53 9.0 3.4 340 7 301.8 302.6 287.2 315.4 4.50 8 775 2323 8.8 -2.2 46 11.0 3.4 335 8 303.3 304.0 287.5 316.1 4.20 9 756 2529 8.4 4.2 75 4.2 6.1 318 15 305.0 306.3 290.5 325.7 6.85 10 751 2584 8.8 6.0 83 2.8 7.2 318 17 306.0 307.5 291.6 329.7 7.83 11 746 2640 10.8 6.6 75 4.2 8.3 317 20 308.8 310.3 292.7 333.9 8.22 12 709 3062 8.0 5.6 85 2.4 6.6 300 22 310.2 311.7 293.0 335.0 8.07 13 700 3168 8.2 4.6 78 3.6 6.1 295 21 311.6 313.0 293.1 335.1 7.62 14 677 3444 7.4 3.3 75 4.1 5.1 289 22 313.7 315.0 293.3 336.1 7.19 15 674 3481 7.2 1.2 66 6.0 3.9 289 22 313.8 315.0 292.6 333.3 6.20 16 665 3591 8.0 -3.0 46 11.0 2.4 287 23 315.9 316.8 291.9 330.7 4.61 17 629 4049 5.4 -0.6 65 6.0 2.1 289 25 318.0 319.2 293.5 336.7 5.83 18 617 4207 4.4 -6.6 45 11.0 -0.9 291 26 318.7 319.4 292.0 331.0 3.78 19 581 4694 1.0 -3.2 73 4.2 -1.2 297 29 320.2 321.2 293.6 337.1 5.21 20 533 5384 -2.5 -8.5 63 6.0 -5.3 308 33 324.0 324.8 293.4 336.6 3.78 21 520 5580 -2.7 -30.7 10 28.0 -10.1 307 34 326.1 326.2 291.2 328.2 0.57 22 504 5827 -5.1 -14.1 49 9.0 -8.7 297 37 326.1 326.6 293.0 334.7 2.55 23 500 5890 -5.3 -16.3 42 11.0 -9.4 295 38 326.6 327.0 292.8 333.9 2.14 24 496 5953 -5.5 -30.5 12 25.0 -12.0 295 38 327.1 327.2 291.5 329.3 0.61 25 435 6967 -12.9 -23.9 39 11.0 -16.0 293 39 330.2 330.5 293.0 334.8 1.27 26 417 7287 -15.3 -36.3 15 21.0 -19.4 291 39 331.1 331.2 292.4 332.7 0.41 27 407 7470 -16.5 -32.5 24 16.0 -19.9 291 38 331.9 332.0 292.9 334.2 0.61 28 400 7600 -17.3 -23.3 60 6.0 -19.0 290 38 332.5 332.8 293.7 337.7 1.46 29 397 7656 -17.7 -21.9 70 4.2 -18.9 290 38 332.7 333.0 294.0 338.6 1.67 30 365 8280 -22.7 -26.6 70 3.9 -23.7 293 35 334.1 334.4 293.9 338.4 1.19 31 360 8382 -22.9 -31.9 44 9.0 -24.7 289 34 335.2 335.3 293.8 337.9 0.73 32 356 8464 -22.1 -41.1 16 19.0 -25.0 286 33 337.3 337.4 293.9 338.5 0.29 33 324 9150 -27.5 -37.5 38 10.0 -29.0 277 28 339.1 339.2 294.6 340.9 0.47 34 300 9700 -31.5 -45.5 24 14.0 -33.0 290 24 341.0 341.0 294.8 341.9 0.22 35 261 10667 -38.3 -61.3 7 23.0 -39.5 288 25 344.9 344.9 295.5 345.0 0.04 36 250 10960 -40.7 -57.7 14 17.0 -41.6 295 26 345.6 345.6 295.7 345.8 0.06 37 226 11637 -46.5 -63.5 13 17.0 -47.0 286 27 346.8 346.8 296.0 346.9 0.03 38 201 12408 -50.5 -72.5 6 22.0 -51.0 266 27 352.3 352.3 297.1 352.3 0.01 39 200 12440 -50.9 -71.9 7 21.0 -51.3 265 27 352.2 352.2 297.1 352.2 0.01 40 150 14260 -63.3 -79.3 10 16.0 -63.4 270 36 361.0 361.0 298.9 361.1 0.00 41 140 14682 -66.5 -80.5 12 14.0 -66.6 270 39 362.6 362.6 299.2 362.6 0.00 42 113 15963 -73.1 -84.1 17 11.0 -73.2 260 44 373.2 373.2 301.1 373.2 0.00 43 100 16680 -73.9 -85.9 14 12.0 -73.9 275 44 384.9 384.9 303.1 385.0 0.00 44 80 17972 -76.3 -87.3 16 11.0 -76.3 280 30 405.4 405.4 305.9 405.4 0.00 45 75 18347 -72.7 -86.7 10 14.0 -72.8 286 35 420.5 420.5 307.7 420.5 0.00 46 70 18750 -73.9 -87.9 10 14.0 -74.0 260 15 426.3 426.3 308.4 426.3 0.00 47 68 18919 -74.9 -88.9 10 14.0 -75.0 295 18 427.7 427.7 308.6 427.7 0.00 48 59 19760 -66.3 -88.3 3 22.0 -66.5 312 20 464.7 464.7 312.2 464.7 0.00 49 55 20183 -67.7 -89.7 3 22.0 -67.9 247 5 470.9 470.9 312.7 470.9 0.00 50 50 20760 -64.9 -88.9 2 24.0 -65.2 305 16 490.5 490.5 314.2 490.6 0.00 51 45 21407 -62.7 -88.7 2 26.0 -63.1 353 18 510.9 510.9 315.7 510.9 0.00 52 42 21830 -65.1 -89.1 2 24.0 -65.4 296 12 515.1 515.1 316.0 515.1 0.00 53 35 22960 -58.3 -87.3 1 29.0 -59.3 17 19 560.4 560.4 318.6 560.5 0.01 54 32 23519 -61.7 -87.7 2 26.0 -62.4 117 12 565.9 565.9 318.9 565.9 0.01 55 30 23920 -60.9 -87.9 2 27.0 -61.7 250 16 578.6 578.6 319.6 578.7 0.01 56 24 25325 -54.9 -85.9 1 31.0 -56.8 11 12 634.2 634.2 322.1 634.3 0.01 57 20 26490 -54.7 -84.7 1 30.0 -57.0 330 15 668.7 668.7 323.4 668.9 0.02 58 17 27538 -52.9 -83.9 1 31.0 -55.9 23 17 706.3 706.3 324.6 706.5 0.02 59 15 28345 -54.5 -85.5 1 31.0 -57.4 39 10 726.8 726.8 325.3 726.9 0.02 60 10 31000 -45.7 -81.7 1 36.0 -53.1 215 11 849.0 849.0 328.4 849.4 0.05 61 7.1 33301 -41.9 -79.9 1 38.0 -52.7 952.0 952.0 330.4 953.0 0.10 TRP 113 15963 -73.1 -84.1 17 11.0 -73.2 260 44 373.2 373.2 301.1 373.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5701.00 m Freezing level: 567.29 mb = 4891.01 m = 16046.44 ft Wetbulb zero: 620.45 mb = 4161.02 m = 13651.47 ft Precipitable water: 1.52 inches Sfc-500 mean rel hum: 72.39 % Est. max temperature: 23.50 C = 74.30 F Sfc-Lift cond lev (LCL): 948.19 mb = 642.13 m = 2106.69 ft T: 14.86 C 700-500 lapse rate: 4.96 C/km ThetaE index: 5.67 C Layer 779.0- 775.0 mb Conv cond level (CCL): 909.62 mb = 993.84 m = 3260.58 ft Mean mixing ratio: 9.89 g/kg Conv temperature: 21.84 C = 71.32 F Cap Strength: 11.58 C Lifted Index: 11.09 C Risk: None Lifted Index @300 mb: 15.36 C Lifted Index @700 mb: 7.77 C Showalter Index: 11.09 C Risk: None Total Totals Index: 28.60 C Risk: None Vertical Totals Index: 14.70 C Cross Totals Index: 13.90 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 169.20 Risk: None Energy Index: 2.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.01 J/kg Max Up Vert Vel: 3.17 m/s Conv Inhibition (B-): 66342.39 J/kg Cap Strength: 11.47 C Lift Cond Lev (LCL): 927.67 mb = 828.46 m = 2718.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 16 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 1021 11 205 5 2.1 4.5 | 174 21 -2.3 20.4 1 1000 189 10 16 -2.8 -15.8 | 91 7 -7.2 0.1 2 986 305 30 18 -9.0 -15.6 | 91 13 -13.4 0.3 3 952 610 50 19 -14.6 -12.2 | 101 19 -19.0 3.7 4 925 853 65 17 -15.4 -7.2 | 114 22 -19.8 8.7 5 918 914 70 17 -16.0 -5.8 | 116 23 -20.4 10.1 6 850 1560 90 14 -14.0 0.0 | 131 24 -18.4 15.9 7 823 1829 95 15 -14.9 1.3 | 132 26 -19.3 17.2 8 793 2134 360 5 -0.0 -5.0 | 158 12 -4.4 10.9 9 764 2438 320 10 6.4 -7.7 | 194 8 2.0 8.2 10 737 2743 315 25 17.7 -17.7 | 278 13 13.3 -1.8 11 700 3168 295 21 19.0 -8.9 | 244 16 14.6 7.0 12 659 3658 285 23 22.2 -6.0 | 241 20 17.8 9.9 13 588 4572 295 29 26.3 -12.3 | 261 22 21.9 3.6 14 526 5486 310 33 25.3 -21.2 | 284 22 20.9 -5.3 15 500 5890 295 38 34.4 -16.1 | 270 30 30.0 -0.2 16 487 6096 295 39 35.3 -16.5 | 271 31 30.9 -0.6 17 468 6401 295 40 36.3 -16.9 | 272 32 31.8 -1.0 18 400 7600 290 38 35.7 -13.0 | 265 31 31.3 2.9 19 367 8230 295 35 31.7 -14.8 | 268 27 27.3 1.1 20 338 8839 270 30 30.0 -0.0 | 238 30 25.6 15.9 21 300 9700 290 24 22.6 -8.2 | 247 20 18.1 7.7 22 298 9754 290 25 23.5 -8.6 | 249 20 19.1 7.3 23 285 10058 275 24 23.9 -2.1 | 235 24 19.5 13.8 24 250 10960 295 26 23.6 -11.0 | 256 20 19.2 4.9 25 238 11278 295 27 24.5 -11.4 | 257 21 20.1 4.5 26 200 12440 265 27 26.9 2.4 | 231 29 22.5 18.2 27 198 12497 290 29 27.3 -9.9 | 255 24 22.8 6.0 28 189 12802 265 28 27.9 2.4 | 232 30 23.5 18.3 29 150 14260 270 36 36.0 -0.0 | 243 35 31.6 15.9 30 115 15850 270 48 48.0 -0.0 | 250 46 43.6 15.9 31 113 15963 260 44 43.3 7.6 | 239 45 38.9 23.5 32 109 16154 255 44 42.5 11.4 | 234 47 38.1 27.3 33 100 16680 275 44 43.8 -3.8 | 253 41 39.4 12.0 34 94 17069 275 44 43.8 -3.8 | 253 41 39.4 12.0 35 84 17678 265 30 29.9 2.6 | 234 31 25.5 18.5 36 80 17983 280 30 29.5 -5.2 | 247 27 25.1 10.7 37 76 18288 280 36 35.5 -6.3 | 253 33 31.0 9.6 38 72 18593 310 30 23.0 -19.3 | 280 19 18.6 -3.4 39 70 18750 260 15 14.8 2.6 | 209 21 10.4 18.5 40 68 18898 300 17 14.7 -8.5 | 234 13 10.3 7.4 41 65 19202 245 25 22.7 10.6 | 215 32 18.3 26.4 42 62 19507 260 28 27.6 4.9 | 228 31 23.2 20.7 43 59 19812 320 19 12.2 -14.6 | 260 8 7.8 1.3 44 56 20117 240 4 3.5 2.0 | 177 18 -0.9 17.9 45 50 20726 300 12 10.4 -6.0 | 211 12 6.0 9.9 46 50 20760 305 16 13.1 -9.2 | 232 11 8.7 6.7 47 48 21031 295 17 15.4 -7.2 | 232 14 11.0 8.7 48 46 21336 355 20 1.7 -19.9 | 33 5 -2.7 -4.0 49 43 21641 345 10 2.6 -9.7 | 164 6 -1.8 6.2 50 41 21946 270 13 13.0 -0.0 | 208 18 8.6 15.9 51 39 22250 315 29 20.5 -20.5 | 286 17 16.1 -4.6 52 36 22860 10 19 -3.3 -18.7 | 70 8 -7.7 -2.8 53 34 23165 30 19 -9.5 -16.5 | 88 14 -13.9 -0.6 54 32 23470 100 11 -10.8 1.9 | 139 23 -15.2 17.8 55 30 23920 250 16 15.0 5.5 | 206 24 10.6 21.4 56 29 24079 240 10 8.7 5.0 | 192 21 4.3 20.9 57 28 24384 280 24 23.6 -4.2 | 239 23 19.2 11.7 58 27 24689 290 23 21.6 -7.9 | 245 19 17.2 8.0 59 25 24994 335 17 7.2 -15.4 | 260 3 2.8 0.5 60 24 25298 5 13 -1.1 -13.0 | 118 6 -5.5 2.9 61 23 25603 55 6 -4.9 -3.4 | 143 16 -9.3 12.4 62 22 25908 275 10 10.0 -0.9 | 200 16 5.6 15.0 63 20 26490 330 15 7.5 -13.0 | 227 4 3.1 2.9 64 20 26518 320 17 10.9 -13.0 | 246 7 6.5 2.9 65 18 27127 335 19 8.0 -17.2 | 290 4 3.6 -1.3 66 17 27737 45 16 -11.3 -11.3 | 106 16 -15.7 4.6 67 15 28346 40 10 -6.4 -7.7 | 127 14 -10.8 8.2 68 14 28956 0 0 -0.0 -0.0 | 164 16 -4.4 15.9 69 12 29566 295 10 9.1 -4.2 | 202 13 4.7 11.7 70 12 29870 350 11 1.9 -10.8 | 154 6 -2.5 5.0 71 10 31000 215 11 6.3 9.0 | 184 25 1.9 24.9 Wind Parameters Mean winds (0-6000m): 314.5 at 22.0 knts Storm direction: 344.5 at 16.5 knts Shear (0-3000m) pos: 2.3 neg: 6.0 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 81.6 deg Storm rel helicity (0-3000m) pos: 181.4 neg: -53.9 tot: 127.5 m^2/s^2 ave: 42.5 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 18.0 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 68.34 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 27 15 102 12| 0.0 24.1 24.1| 43.9 -23.4 20.5 41.0 -0.21| 44.7 -9.5 1000 45 17 105 17| 4.7 12.1 16.8| 85.3 -23.4 61.8 61.8 -0.03| 27.3 -0.9 1500 57 16 112 19| 4.5 8.0 12.6|114.2 -23.4 90.7 60.5 0.05| 19.9 1.0 2000 64 15 116 20| 3.4 6.6 10.0|125.7 -36.5 89.2 44.6 0.04| 18.7 0.8 2500 58 14 118 18| 2.7 6.0 8.7|162.8 -36.5 126.3 50.5 0.20| 18.3 3.6 3000 35 15 104 14| 2.3 6.0 8.2|181.4 -53.9 127.5 42.5 0.20| 18.0 3.7 4000 348 17 41 1| 1.5 4.1 5.7|195.8 -71.0 124.8 31.2 0.17| 14.8 2.6 5000 322 19 266 8| 0.5 3.3 3.8|246.2 -71.0 175.1 35.0 0.23| 12.7 3.0 6000 314 22 268 11| 0.3 3.1 3.3|273.4-111.6 161.8 27.0 0.20| 11.9 2.4 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251009.12.gif