UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for RK169... Searching the city database file for: RK169 ... Date:1200Z 16 OCT 25 Station: RK169 WMO ident: 47169 Latitude: 34.69 Longitude: 125.45 ------------------------------------------------------------------------------- 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 1011 79 19.4 18.2 93 1.2 18.6 10 11 291.6 294.0 291.3 328.7 13.11 1 1000 173 19.4 17.7 90 1.7 18.3 25 13 292.5 294.8 291.5 329.0 12.84 2 979 356 17.8 17.1 96 0.7 17.4 33 18 292.7 295.0 291.3 328.6 12.63 3 948 631 16.6 14.2 86 2.4 15.1 50 19 294.2 296.1 290.3 325.1 10.80 4 925 842 18.4 9.4 56 9.0 13.0 55 19 298.1 299.6 289.2 321.6 8.02 5 859 1473 14.4 6.4 59 8.0 9.8 53 21 300.3 301.6 289.1 321.2 7.03 6 850 1562 15.4 -0.6 33 16.0 7.2 60 19 302.3 303.1 287.2 315.4 4.30 7 845 1612 16.0 -5.0 23 21.0 6.1 56 18 303.4 304.0 286.4 313.1 3.12 8 802 2056 18.4 -27.6 3 46.0 3.4 40 8 310.5 310.6 286.1 312.3 0.49 9 799 2088 18.6 -25.4 4 44.0 3.6 40 7 311.1 311.2 286.5 313.2 0.61 10 700 3201 9.8 -23.2 8 33.0 -1.2 230 8 313.3 313.5 287.5 316.2 0.84 11 631 4050 2.6 -21.4 15 24.0 -5.3 261 18 314.6 314.8 288.2 318.3 1.10 12 551 5132 -3.5 -37.5 5 34.0 -10.8 300 21 319.8 319.8 289.0 320.8 0.28 13 500 5890 -9.5 -30.5 16 21.0 -14.5 320 26 321.5 321.6 289.9 323.6 0.60 14 443 6815 -16.7 -32.7 24 16.0 -19.9 308 31 323.7 323.8 290.5 325.7 0.55 15 414 7323 -18.3 -45.3 7 27.0 -22.0 270 29 328.0 328.0 291.3 328.6 0.16 16 400 7580 -20.3 -42.3 12 22.0 -23.5 265 39 328.6 328.7 291.6 329.5 0.23 17 376 8033 -23.9 -49.9 7 26.0 -26.6 272 46 329.7 329.7 291.7 330.1 0.11 18 372 8111 -23.5 -55.5 4 32.0 -26.5 273 47 331.3 331.3 292.1 331.5 0.06 19 333 8911 -27.9 -60.9 3 33.0 -30.3 270 64 335.9 335.9 293.3 336.0 0.03 20 300 9650 -33.7 -61.7 4 28.0 -35.3 270 63 337.9 337.9 293.8 338.0 0.03 21 255 10776 -42.1 -67.1 5 25.0 -42.9 270 68 341.5 341.5 294.7 341.6 0.02 22 253 10829 -42.3 -67.3 5 25.0 -43.2 270 68 342.0 342.0 294.8 342.0 0.02 23 250 10910 -42.7 -67.7 5 25.0 -43.5 270 67 342.6 342.6 295.0 342.7 0.02 24 224 11641 -46.9 -71.9 4 25.0 -47.5 270 64 347.1 347.1 296.0 347.1 0.01 25 200 12380 -52.1 -73.1 6 21.0 -52.5 270 60 350.3 350.3 296.7 350.3 0.01 26 150 14200 -63.7 -78.7 11 15.0 -63.8 280 63 360.3 360.3 298.8 360.4 0.01 27 148 14282 -64.5 -78.5 13 14.0 -64.6 280 63 360.3 360.4 298.8 360.4 0.01 28 104 16381 -73.7 -87.7 10 14.0 -73.7 285 59 381.0 381.0 302.4 381.0 0.00 29 100 16610 -72.3 -88.3 7 16.0 -72.3 280 41 388.0 388.0 303.5 388.0 0.00 30 83 17694 -77.5 -89.5 13 12.0 -77.5 265 42 398.7 398.7 305.0 398.7 0.00 31 71 18606 -70.7 -87.7 6 17.0 -70.8 271 23 431.4 431.4 309.0 431.4 0.00 32 70 18690 -70.7 -88.7 5 18.0 -70.8 270 21 433.1 433.1 309.1 433.1 0.00 33 55 20136 -65.9 -90.9 2 25.0 -66.1 295 17 475.1 475.1 313.1 475.1 0.00 34 54 20247 -66.3 -91.3 2 25.0 -66.5 297 15 476.6 476.6 313.2 476.6 0.00 35 51 20597 -61.1 -90.1 1 29.0 -61.6 258 11 496.7 496.7 314.7 496.7 0.00 36 50 20720 -61.5 -89.5 1 28.0 -62.0 230 10 498.6 498.6 314.8 498.6 0.00 37 46 21235 -62.7 -90.7 1 28.0 -63.1 220 11 507.7 507.7 315.5 507.7 0.00 38 38 22417 -61.3 -90.3 1 29.0 -61.9 230 12 539.8 539.8 317.5 539.8 0.00 39 34 23112 -57.7 -89.7 1 32.0 -58.7 259 11 566.7 566.7 319.0 566.7 0.00 40 30 23900 -58.9 -88.9 1 30.0 -59.9 340 13 584.1 584.1 319.9 584.1 0.00 41 29 24112 -59.7 -89.7 1 30.0 -60.7 292 15 587.6 587.6 320.0 587.6 0.00 42 21 26157 -53.5 -87.5 1 34.0 -55.9 253 9 663.1 663.1 323.2 663.2 0.01 43 20 26470 -54.9 -86.9 1 32.0 -57.1 220 6 668.1 668.1 323.3 668.2 0.01 44 17 27516 -52.9 -86.9 1 34.0 -55.9 347 14 706.3 706.3 324.6 706.4 0.01 45 15 28319 -55.7 -87.7 1 32.0 -58.3 24 14 722.8 722.8 325.1 722.9 0.01 46 12 29764 -49.3 -85.3 1 36.0 -54.5 347 13 793.1 793.1 327.1 793.3 0.02 47 10 30960 -49.5 -85.5 1 36.0 -55.2 245 16 834.8 834.8 328.1 835.0 0.03 48 8.4 32113 -45.3 -84.3 0 39.0 -53.6 893.9 894.0 329.3 894.3 0.04 49 7.1 33230 -47.3 -85.3 1 38.0 -55.3 929.7 929.8 330.0 930.1 0.04 50 5.5 34956 -37.5 -79.5 0 42.0 -52.3 1043.6 1043.7 331.9 1045.2 0.13 TRP 83 17694 -77.5 -89.5 13 12.0 -77.5 265 42 398.7 398.7 305.0 398.7 0.00 WND 253 10829 -42.3 -67.3 5 25.0 -43.2 270 68 342.0 342.0 294.8 342.0 0.02 Sounding variables and indices 1000-500 mb thick: 5717.00 m Freezing level: 596.90 mb = 4510.85 m = 14799.21 ft Wetbulb zero: 724.95 mb = 2906.35 m = 9535.16 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 24.95 % Est. max temperature: 28.05 C = 82.49 F Sfc-Lift cond lev (LCL): 993.55 mb = 228.73 m = 750.40 ft T: 18.91 C 700-500 lapse rate: 7.18 C/km ThetaE index: 16.75 C Layer 979.0- 799.0 mb Conv cond level (CCL): 700.29 mb = 3197.51 m = 10490.40 ft Mean mixing ratio: 10.95 g/kg Conv temperature: 41.16 C = 106.09 F Cap Strength: 10.14 C Lifted Index: 3.72 C Risk: None Lifted Index @300 mb: 9.23 C Lifted Index @700 mb: 7.00 C Showalter Index: 9.52 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 8.90 C K Index: -8.70 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 1.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.63 J/kg Max Up Vert Vel: 7.57 m/s Conv Inhibition (B-): 47357.10 J/kg Cap Strength: 10.02 C Lift Cond Lev (LCL): 914.07 mb = 943.31 m = 3094.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 12 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 1011 79 10 11 -1.9 -10.8 | 129 2 -1.5 1.2 1 1000 173 25 13 -5.5 -11.8 | 93 5 -5.1 0.2 2 985 305 30 18 -9.0 -15.6 | 67 9 -8.6 -3.6 3 950 610 50 19 -14.6 -12.2 | 89 14 -14.1 -0.2 4 925 842 55 19 -15.6 -10.9 | 94 15 -15.1 1.1 5 917 914 60 19 -16.5 -9.5 | 99 16 -16.0 2.5 6 885 1219 70 23 -21.6 -7.9 | 101 22 -21.2 4.1 7 854 1524 50 20 -15.3 -12.9 | 87 15 -14.9 -0.8 8 850 1562 60 19 -16.5 -9.5 | 99 16 -16.0 2.5 9 824 1829 40 14 -9.0 -10.7 | 99 9 -8.6 1.3 10 794 2134 40 6 -3.9 -4.6 | 155 8 -3.4 7.4 11 739 2743 0 0 -0.0 -0.0 | 182 12 0.4 12.0 12 700 3201 230 8 6.1 5.1 | 201 18 6.6 17.2 13 661 3658 235 14 11.5 8.0 | 211 23 11.9 20.0 14 590 4572 300 25 21.7 -12.5 | 271 22 22.1 -0.5 15 526 5486 300 19 16.5 -9.5 | 262 17 16.9 2.5 16 506 5791 320 21 13.5 -16.1 | 286 15 13.9 -4.1 17 500 5890 320 26 16.7 -19.9 | 295 19 17.1 -7.9 18 487 6096 320 24 15.4 -18.4 | 292 17 15.9 -6.4 19 467 6401 305 23 18.8 -13.2 | 274 19 19.3 -1.2 20 449 6706 315 31 21.9 -21.9 | 294 24 22.4 -9.9 21 414 7315 270 29 29.0 -0.0 | 248 32 29.4 12.0 22 400 7580 265 39 38.9 3.4 | 249 42 39.3 15.4 23 350 8534 280 53 52.2 -9.2 | 267 53 52.6 2.8 24 336 8839 270 64 64.0 -0.0 | 259 66 64.4 12.0 25 300 9650 270 63 63.0 -0.0 | 259 65 63.4 12.0 26 283 10058 270 64 64.0 -0.0 | 259 66 64.4 12.0 27 253 10829 270 68 68.0 -0.0 | 260 69 68.4 12.0 28 250 10910 270 67 67.0 -0.0 | 260 68 67.4 12.0 29 248 10973 270 68 68.0 -0.0 | 260 69 68.4 12.0 30 200 12380 270 60 60.0 -0.0 | 259 62 60.4 12.0 31 178 13106 265 58 57.8 5.1 | 254 61 58.2 17.1 32 150 14200 280 63 62.0 -10.9 | 269 62 62.5 1.1 33 103 16459 285 59 57.0 -15.3 | 273 58 57.4 -3.3 34 100 16610 280 41 40.4 -7.1 | 263 41 40.8 4.9 35 97 16764 295 51 46.2 -21.6 | 282 48 46.7 -9.5 36 92 17069 255 38 36.7 9.8 | 240 43 37.1 21.8 37 83 17678 265 45 44.8 3.9 | 251 48 45.3 15.9 38 83 17694 265 42 41.8 3.7 | 250 45 42.3 15.7 39 75 18288 275 32 31.9 -2.8 | 254 34 32.3 9.2 40 70 18690 270 21 21.0 -0.0 | 241 25 21.4 12.0 41 64 19202 275 18 17.9 -1.6 | 240 21 18.4 10.4 42 58 19812 285 21 20.3 -5.4 | 252 22 20.7 6.6 43 55 20117 295 18 16.3 -7.6 | 255 17 16.7 4.4 44 53 20422 300 12 10.4 -6.0 | 241 12 10.8 6.0 45 50 20720 230 10 7.7 6.4 | 204 20 8.1 18.4 46 50 20726 210 14 7.0 12.1 | 197 25 7.4 24.1 47 48 21031 230 10 7.7 6.4 | 204 20 8.1 18.4 48 43 21641 200 12 4.1 11.3 | 191 24 4.5 23.3 49 41 21946 215 10 5.7 8.2 | 197 21 6.2 20.2 50 39 22250 210 12 6.0 10.4 | 196 23 6.4 22.4 51 37 22555 245 12 10.9 5.1 | 214 20 11.3 17.1 52 35 22860 220 11 7.1 8.4 | 200 22 7.5 20.4 53 34 23165 265 11 11.0 1.0 | 221 17 11.4 13.0 54 32 23470 240 10 8.7 5.0 | 208 19 9.1 17.0 55 30 23900 340 13 4.4 -12.2 | 272 5 4.9 -0.2 56 29 24079 285 15 14.5 -3.9 | 241 17 14.9 8.1 57 26 24689 45 10 -7.1 -7.1 | 127 8 -6.6 4.9 58 25 24994 140 11 -7.1 8.4 | 162 21 -6.6 20.4 59 24 25298 160 16 -5.5 15.0 | 169 28 -5.0 27.0 60 22 25908 280 12 11.8 -2.1 | 231 16 12.3 9.9 61 20 26470 220 6 3.9 4.6 | 194 17 4.3 16.6 62 20 26518 160 1 -0.3 0.9 | 180 13 0.1 13.0 63 18 27127 290 10 9.4 -3.4 | 229 13 9.8 8.6 64 17 27432 340 13 4.4 -12.2 | 272 5 4.9 -0.2 65 16 27737 5 15 -1.3 -14.9 | 17 3 -0.9 -2.9 66 16 28042 350 16 2.8 -15.8 | 319 5 3.2 -3.7 67 15 28346 25 14 -5.9 -12.7 | 83 6 -5.5 -0.7 68 14 28651 20 14 -4.8 -13.2 | 75 5 -4.4 -1.1 69 14 28956 60 10 -8.7 -5.0 | 130 11 -8.2 7.0 70 12 29566 280 11 10.8 -1.9 | 228 15 11.3 10.1 71 12 29870 15 14 -3.6 -13.5 | 65 4 -3.2 -1.5 72 11 30175 5 12 -1.0 -12.0 | 95 1 -0.6 0.1 73 10 30960 245 16 14.5 6.8 | 219 24 14.9 18.8 Wind Parameters Mean winds (0-6000m): 332.1 at 16.0 knts Storm direction: 2.1 at 12.0 knts Shear (0-3000m) pos: 3.0 neg: 4.6 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 78.0 deg Storm rel helicity (0-3000m) pos: 76.8 neg: -26.0 tot: 50.8 m^2/s^2 ave: 16.9 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.79 Bulk Shear: 36.47 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 34 16 79 9| 12.6 0.0 12.6| 10.6 -5.7 5.0 9.9 -0.09| 14.9 -1.3 1000 46 18 88 12| 9.0 0.0 9.0| 23.8 -5.7 18.2 18.2 0.09| 10.9 1.0 1500 52 19 91 15| 6.0 1.2 7.2| 36.6 -24.3 12.2 8.1 0.04| 11.0 0.4 2000 51 18 94 13| 4.5 3.8 8.3| 50.6 -26.0 24.6 12.3 0.16| 11.7 1.9 2500 50 15 102 11| 3.6 4.2 7.8| 62.1 -26.0 36.1 14.4 0.24| 10.6 2.6 3000 50 13 112 10| 3.0 4.6 7.6| 76.8 -26.0 50.8 16.9 0.29| 10.3 3.0 4000 43 13 108 9| 1.2 4.4 5.6|156.2 -30.5 125.7 31.4 0.37| 10.3 3.8 5000 351 15 314 4| 2.0 3.3 5.3|244.8 -39.7 205.1 41.0 0.43| 10.1 4.4 6000 332 16 285 8| 2.4 2.8 5.1|282.8 -49.9 232.9 38.8 0.43| 9.7 4.2 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20251016.12.gif