UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 30 OCT 25 Station: RK186 WMO ident: 47186 Latitude: 33.33 Longitude: 126.68 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 191 360 7 SFC 995 234 15.8 12.6 81 3.2 13.8 360 7 289.4 291.0 287.2 315.4 9.24 2 925 850 12.0 9.8 86 2.2 10.7 50 13 291.6 293.0 287.1 315.0 8.24 3 881 1257 8.8 8.0 95 0.8 8.3 76 11 292.4 293.7 286.8 314.3 7.66 4 850 1553 7.2 5.1 86 2.1 6.1 180 1 293.7 294.8 286.2 312.4 6.49 5 849 1563 7.0 4.8 86 2.2 5.8 182 1 293.6 294.7 286.0 312.0 6.36 6 846 1592 7.2 0.2 61 7.0 3.8 188 3 294.1 294.9 284.4 307.5 4.59 7 822 1828 5.8 -5.2 45 11.0 1.1 239 13 295.0 295.6 283.2 304.5 3.15 8 815 1898 8.8 -24.2 8 33.0 -1.0 238 13 298.9 299.1 281.8 301.1 0.66 9 810 1949 8.8 -11.2 23 20.0 0.9 236 12 299.5 299.8 283.7 305.7 2.00 10 800 2052 8.0 -6.0 36 14.0 1.8 233 12 299.7 300.2 284.9 309.0 3.05 11 700 3135 -1.5 -9.5 54 8.0 -4.6 255 7 300.8 301.3 284.9 309.0 2.66 12 699 3146 -1.7 -10.7 50 9.0 -5.1 255 7 300.7 301.2 284.7 308.2 2.42 13 673 3446 -4.7 -6.7 86 2.0 -5.5 251 9 300.6 301.3 285.7 311.1 3.44 14 667 3517 -4.9 -5.5 96 0.6 -5.1 245 11 301.2 301.9 286.3 312.8 3.80 15 646 3767 -6.5 -6.5 100 0.0 -6.5 228 19 302.1 302.8 286.5 313.3 3.64 16 606 4264 -9.3 -9.6 98 0.3 -9.4 220 35 304.5 305.1 286.7 314.0 3.04 17 591 4458 -8.3 -8.6 98 0.3 -8.4 235 40 307.8 308.5 288.2 318.4 3.38 18 500 5740 -14.7 -16.4 87 1.7 -15.2 260 31 315.1 315.5 289.4 322.1 2.12 19 429 6893 -20.3 -21.9 87 1.6 -20.7 242 57 322.1 322.4 291.0 327.4 1.54 20 400 7410 -24.1 -26.2 83 2.1 -24.5 245 70 323.7 323.9 291.0 327.6 1.13 21 366 8053 -27.7 -30.6 76 2.9 -28.2 249 84 327.2 327.4 291.7 330.1 0.82 22 365 8072 -27.5 -30.5 76 3.0 -28.0 249 84 327.7 327.9 291.9 330.7 0.83 23 336 8662 -32.3 -36.1 69 3.8 -32.8 244 79 329.0 329.1 292.0 330.9 0.52 24 325 8896 -34.1 -36.2 81 2.1 -34.4 243 81 329.7 329.8 292.2 331.7 0.53 25 300 9450 -38.9 -41.9 73 3.0 -39.2 240 87 330.5 330.6 292.2 331.8 0.32 26 283 9847 -42.1 -46.4 63 4.3 -42.4 246 91 331.5 331.6 292.3 332.3 0.21 27 277 9991 -43.7 -46.6 73 2.9 -43.9 249 93 331.2 331.3 292.3 332.1 0.21 28 268 10212 -45.7 -52.7 45 7.0 -46.0 252 96 331.5 331.5 292.2 331.9 0.11 29 250 10670 -50.1 -56.1 49 6.0 -50.3 260 98 331.6 331.6 292.2 331.9 0.08 30 226 11318 -55.7 -60.0 59 4.3 -55.8 262 100 332.7 332.7 292.5 332.9 0.05 31 225 11346 -55.7 -59.8 60 4.1 -55.8 262 100 333.1 333.2 292.6 333.4 0.05 32 221 11461 -53.7 -77.7 4 24.0 -54.0 263 101 337.9 337.9 293.8 338.0 0.00 33 216 11607 -53.1 -72.1 8 19.0 -53.4 263 101 341.1 341.1 294.6 341.1 0.01 34 200 12100 -54.5 -73.5 8 19.0 -54.8 265 103 346.5 346.5 295.8 346.5 0.01 35 198 12165 -54.9 -73.7 8 18.9 -55.1 265 103 346.9 346.9 296.0 346.9 0.01 36 168 13205 -60.7 -77.7 9 17.0 -60.9 265 97 353.8 353.9 297.5 353.9 0.01 37 150 13910 -62.1 -81.1 6 19.0 -62.3 265 90 363.1 363.1 299.3 363.1 0.00 38 126 14971 -66.1 -84.1 6 18.0 -66.2 265 92 374.4 374.4 301.4 374.4 0.00 39 100 16370 -64.9 -85.9 4 21.0 -65.1 260 72 402.3 402.3 305.5 402.3 0.00 40 89 17077 -67.5 -87.5 4 20.0 -67.6 268 72 410.8 410.8 306.6 410.8 0.00 41 81 17649 -64.9 -86.9 3 22.0 -65.1 272 59 427.3 427.3 308.6 427.3 0.00 42 80 17726 -60.9 -86.9 2 26.0 -61.2 271 57 437.1 437.1 309.6 437.1 0.00 43 70 18550 -64.3 -87.3 3 23.0 -64.6 265 39 446.8 446.8 310.6 446.8 0.00 44 67 18817 -65.3 -88.3 3 23.0 -65.5 245 35 450.3 450.3 310.9 450.3 0.00 45 63 19196 -61.9 -86.9 2 25.0 -62.3 220 37 465.8 465.8 312.3 465.8 0.00 46 58 19705 -64.3 -88.3 2 24.0 -64.6 228 39 471.5 471.5 312.8 471.5 0.00 47 55 20032 -61.7 -87.7 2 26.0 -62.1 245 34 484.7 484.7 313.8 484.7 0.00 48 50 20620 -63.3 -88.3 2 25.0 -63.7 270 42 494.3 494.3 314.5 494.3 0.00 49 48 20870 -63.5 -88.5 2 25.0 -63.9 273 43 499.6 499.6 314.9 499.7 0.00 50 42 21703 -56.3 -86.3 1 30.0 -57.3 263 41 536.9 536.9 317.3 537.0 0.01 51 35 22865 -54.3 -84.3 1 30.0 -55.8 249 26 570.9 570.9 319.2 570.9 0.01 52 30 23850 -55.5 -85.5 1 30.0 -57.0 245 24 593.3 593.3 320.3 593.4 0.01 53 26 24762 -55.7 -85.7 1 30.0 -57.3 270 26 617.6 617.6 321.4 617.6 0.01 54 25 25014 -52.5 -84.5 1 32.0 -54.9 256 29 633.7 633.7 322.0 633.8 0.01 55 21 26136 -54.5 -84.5 1 30.0 -56.7 257 20 660.1 660.1 323.0 660.2 0.01 56 20 26450 -52.3 -84.3 1 32.0 -55.1 215 18 676.1 676.1 323.6 676.2 0.02 57 15 28316 -50.1 -83.1 1 33.0 -54.3 267 29 741.4 741.4 325.7 741.6 0.03 58 13 29244 -52.7 -83.7 1 31.0 -56.4 280 28 763.3 763.4 326.3 763.6 0.03 59 11 30338 -45.9 -80.9 1 35.0 -52.8 240 23 825.4 825.4 327.8 825.9 0.05 60 10 30970 -46.7 -81.7 1 35.0 -53.6 150 10 845.2 845.3 328.3 845.7 0.05 61 9.9 31037 -46.9 -81.9 1 35.0 -53.7 846.9 846.9 328.3 847.4 0.05 TRP 67 18817 -65.3 -88.3 3 23.0 -65.5 245 35 450.3 450.3 310.9 450.3 0.00 WND 198 12165 -54.9 -73.7 8 18.9 -55.1 265 103 346.9 346.9 296.0 346.9 0.01 Sounding variables and indices 1000-500 mb thick: 5549.00 m Freezing level: 715.79 mb = 2963.99 m = 9724.27 ft Wetbulb zero: 818.33 mb = 1864.81 m = 6118.07 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 77.31 % Est. max temperature: 20.55 C = 68.99 F Sfc-Lift cond lev (LCL): 948.61 mb = 637.01 m = 2089.91 ft T: 13.31 C 700-500 lapse rate: 5.07 C/km ThetaE index: 14.26 C Layer 925.0- 810.0 mb Conv cond level (CCL): 894.41 mb = 1130.65 m = 3709.44 ft Mean mixing ratio: 8.53 g/kg Conv temperature: 18.55 C = 65.39 F Cap Strength: 3.80 C Lifted Index: 4.50 C Risk: None Lifted Index @300 mb: 11.30 C Lifted Index @700 mb: 0.21 C Showalter Index: 6.08 C Risk: None Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 19.80 C K Index: 19.00 Risk: < 20 % chance of thunderstorms Sweat Index: 94.20 Risk: None Energy Index: 1.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.13 J/kg Max Up Vert Vel: 8.62 m/s Conv Inhibition (B-): 105.12 J/kg Cap Strength: 4.50 C Lift Cond Lev (LCL): 910.73 mb = 979.75 m = 3214.37 ft Lev Free Conv (LFC): 695.73 mb = 3183.49 m = 10444.39 ft Equ Level (EL): 595.73 mb = 4396.47 m = 14423.95 ft B at Equ Level: 31.83 J/kg Max Parcel Lev (MPL): 565.73 mb = 4793.21 m = 15725.56 ft Wind level data Storm motion: 281 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 ---------------------------------------------------------- 0 995 234 360 7 -0.0 -7.0 | 75 16 -15.4 -4.1 1 987 305 5 10 -0.9 -10.0 | 66 18 -16.3 -7.1 2 952 610 30 18 -9.0 -15.6 | 62 28 -24.4 -12.7 3 925 850 50 13 -10.0 -8.4 | 78 26 -25.3 -5.5 4 918 914 55 13 -10.6 -7.5 | 80 26 -26.0 -4.6 5 885 1219 65 12 -10.9 -5.1 | 85 26 -26.3 -2.2 6 853 1524 160 1 -0.3 0.9 | 104 16 -15.7 3.8 7 850 1553 180 1 0.0 1.0 | 104 16 -15.4 3.9 8 822 1829 240 13 11.3 6.5 | 156 10 -4.1 9.4 9 792 2134 230 11 8.4 7.1 | 145 12 -7.0 9.9 10 762 2438 230 10 7.7 6.4 | 140 12 -7.7 9.3 11 734 2743 250 10 9.4 3.4 | 136 9 -6.0 6.3 12 700 3135 255 7 6.8 1.8 | 118 10 -8.6 4.7 13 681 3353 260 6 5.9 1.0 | 112 10 -9.5 3.9 14 654 3658 230 16 12.3 10.3 | 167 14 -3.1 13.1 15 605 4267 220 35 22.5 26.8 | 193 31 7.1 29.7 16 581 4572 245 44 39.9 18.6 | 229 33 24.5 21.5 17 537 5182 275 37 36.9 -3.2 | 271 21 21.5 -0.4 18 517 5486 265 27 26.9 2.4 | 246 13 11.5 5.2 19 500 5740 260 31 30.5 5.4 | 241 17 15.1 8.2 20 477 6096 245 41 37.2 17.3 | 227 30 21.8 20.2 21 458 6401 240 45 39.0 22.5 | 223 35 23.6 25.4 22 400 7410 245 70 63.4 29.6 | 236 58 48.1 32.4 23 356 8230 250 88 82.7 30.1 | 244 75 67.3 33.0 24 341 8534 245 79 71.6 33.4 | 237 67 56.2 36.2 25 300 9449 240 83 71.9 41.5 | 232 72 56.5 44.4 26 300 9450 240 87 75.3 43.5 | 232 76 60.0 46.4 27 250 10668 260 101 99.5 17.5 | 256 87 84.1 20.4 28 250 10670 260 98 96.5 17.0 | 256 84 81.1 19.9 29 200 12100 265 103 102.6 9.0 | 262 88 87.2 11.8 30 198 12165 265 103 102.6 9.0 | 262 88 87.2 11.8 31 188 12497 265 103 102.6 9.0 | 262 88 87.2 11.8 32 150 13910 265 90 89.7 7.8 | 262 75 74.3 10.7 33 133 14630 265 84 83.7 7.3 | 262 69 68.3 10.2 34 127 14935 265 93 92.6 8.1 | 262 78 77.3 11.0 35 109 15850 260 77 75.8 13.4 | 255 63 60.4 16.2 36 100 16370 260 72 70.9 12.5 | 255 58 55.5 15.4 37 99 16459 265 84 83.7 7.3 | 262 69 68.3 10.2 38 94 16764 260 79 77.8 13.7 | 255 65 62.4 16.6 39 85 17374 275 66 65.7 -5.8 | 273 50 50.4 -2.9 40 73 18288 265 44 43.8 3.8 | 257 29 28.4 6.7 41 70 18550 265 39 38.9 3.4 | 255 24 23.5 6.3 42 70 18593 270 45 45.0 -0.0 | 264 30 29.6 2.9 43 67 18817 245 35 31.7 14.8 | 223 24 16.3 17.7 44 63 19202 220 37 23.8 28.3 | 195 32 8.4 31.2 45 57 19812 230 40 30.6 25.7 | 208 32 15.3 28.6 46 54 20117 250 32 30.1 10.9 | 227 20 14.7 13.8 47 52 20422 245 43 39.0 18.2 | 228 32 23.6 21.0 48 50 20620 270 42 42.0 -0.0 | 264 27 26.6 2.9 49 47 21031 275 44 43.8 -3.8 | 272 28 28.4 -1.0 50 45 21336 250 49 46.0 16.8 | 237 36 30.7 19.6 51 41 21946 270 36 36.0 -0.0 | 262 21 20.6 2.9 52 35 22860 250 26 24.4 8.9 | 218 15 9.0 11.8 53 33 23165 225 27 19.1 19.1 | 190 22 3.7 22.0 54 32 23470 260 28 27.6 4.9 | 238 14 12.2 7.7 55 30 23774 215 25 14.3 20.5 | 177 23 -1.0 23.3 56 30 23850 245 24 21.8 10.1 | 206 14 6.4 13.0 57 29 24079 210 28 14.0 24.2 | 177 27 -1.4 27.1 58 28 24384 270 28 28.0 -0.0 | 257 13 12.6 2.9 59 26 24689 275 25 24.9 -2.2 | 266 10 9.5 0.7 60 25 24994 255 29 28.0 7.5 | 231 16 12.6 10.4 61 24 25298 270 28 28.0 -0.0 | 257 13 12.6 2.9 62 23 25603 265 25 24.9 2.2 | 242 11 9.5 5.0 63 22 25908 265 18 17.9 1.6 | 210 5 2.5 4.4 64 21 26213 255 20 19.3 5.2 | 206 9 3.9 8.0 65 20 26450 215 18 10.3 14.7 | 164 18 -5.1 17.6 66 20 26518 265 32 31.9 2.8 | 251 17 16.5 5.7 67 19 26822 210 19 9.5 16.5 | 163 20 -5.9 19.3 68 18 27127 210 22 11.0 19.1 | 169 22 -4.4 21.9 69 17 27432 260 28 27.6 4.9 | 238 14 12.2 7.7 70 16 27737 245 29 26.3 12.3 | 216 19 10.9 15.1 71 16 28042 260 32 31.5 5.6 | 242 18 16.1 8.4 72 14 28651 275 25 24.9 -2.2 | 266 10 9.5 0.7 73 14 28956 255 29 28.0 7.5 | 231 16 12.6 10.4 74 13 29261 280 28 27.6 -4.9 | 279 12 12.2 -2.0 75 12 29566 255 21 20.3 5.4 | 211 10 4.9 8.3 76 11 30175 265 26 25.9 2.3 | 244 12 10.5 5.1 77 10 30970 150 10 -5.0 8.7 | 119 23 -20.4 11.5 Wind Parameters Mean winds (0-6000m): 250.5 at 20.9 knts Storm direction: 280.5 at 15.7 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 40.6 deg Storm rel helicity (0-3000m) pos: 181.0 neg: -44.2 tot: 136.9 m^2/s^2 ave: 45.6 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 3.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.27 Bulk Shear: 135.50 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 24 14 65 23| 11.4 0.0 11.4| 30.0 -20.0 10.1 20.2 0.00| 16.9 0.0 1000 39 13 72 25| 5.7 0.0 5.7| 84.0 -20.0 64.0 64.0 0.32| 12.5 4.0 1500 43 11 78 23| 5.1 0.0 5.1|167.5 -24.7 142.8 95.2 0.49| 16.3 7.9 2000 32 11 73 22| 4.1 0.0 4.1|181.0 -32.1 148.9 74.5 0.45| 14.5 6.5 2500 355 11 61 16| 2.9 0.0 2.9|181.0 -35.9 145.1 58.1 0.39| 12.4 4.9 3000 298 10 73 7| 1.8 0.0 1.8|181.0 -44.2 136.9 45.6 0.32| 11.0 3.5 4000 240 12 153 10| 1.4 3.7 5.1|247.8 -45.4 202.4 50.6 0.40| 12.2 4.9 5000 247 18 187 10| 2.8 3.0 5.8|535.7 -45.4 490.3 98.1 0.55| 14.1 7.7 6000 251 21 204 11| 2.4 4.2 6.6|535.7-120.7 415.0 69.2 0.37| 14.2 5.2 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251030.12.gif