UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 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 220 25 6 SFC 998 237 15.6 9.6 67 6.0 12.1 25 6 288.9 290.2 285.4 310.2 7.53 2 925 876 10.4 6.5 77 3.9 8.3 50 12 289.9 291.1 284.8 308.6 6.57 3 898 1122 8.0 5.5 84 2.5 6.7 50 12 289.9 291.0 284.5 307.9 6.31 4 880 1289 6.8 3.5 79 3.3 5.1 50 11 290.4 291.4 284.0 306.4 5.59 5 850 1574 5.8 -11.2 28 17.0 -0.4 50 8 292.2 292.6 280.4 298.0 1.91 6 848 1593 5.8 -13.2 24 19.0 -0.9 55 8 292.4 292.7 280.2 297.4 1.63 7 841 1661 6.4 -24.6 9 31.0 -2.1 72 8 293.7 293.9 279.4 295.7 0.62 8 838 1690 6.6 -24.4 9 31.0 -2.1 80 8 294.3 294.4 279.7 296.3 0.63 9 812 1948 5.0 -14.0 24 19.0 -1.7 147 7 295.2 295.5 281.4 300.1 1.59 10 782 2256 7.2 -34.8 3 42.0 -2.8 206 6 300.8 300.8 282.0 301.7 0.25 11 700 3157 1.4 -28.6 9 30.0 -6.2 285 5 304.0 304.1 283.7 305.8 0.52 12 598 4405 -7.1 -37.1 7 30.0 -12.8 283 11 308.2 308.2 285.0 309.1 0.26 13 544 5137 -10.7 -41.7 6 31.0 -15.7 260 15 312.4 312.4 286.4 313.0 0.18 14 522 5453 -13.1 -41.1 8 28.0 -17.4 257 16 313.2 313.2 286.7 313.9 0.20 15 509 5645 -14.7 -26.7 35 12.0 -17.4 259 17 313.5 313.7 287.6 316.4 0.85 16 505 5705 -14.9 -41.9 8 27.0 -18.9 259 17 314.0 314.0 287.0 314.7 0.19 17 500 5780 -15.3 -39.3 11 24.0 -19.1 260 17 314.4 314.4 287.2 315.3 0.25 18 480 6087 -18.1 -36.1 19 18.0 -21.0 255 17 314.6 314.7 287.4 315.9 0.36 19 475 6165 -18.7 -25.7 54 7.0 -20.3 255 18 314.8 315.0 288.2 318.2 0.99 20 464 6340 -19.5 -21.1 87 1.6 -19.9 254 21 315.9 316.2 289.0 321.1 1.53 21 409 7268 -24.7 -25.6 92 0.9 -24.9 250 39 320.8 321.1 290.2 324.9 1.16 22 400 7430 -25.5 -27.4 84 1.9 -25.9 260 46 321.8 322.0 290.4 325.4 1.01 23 391 7595 -26.3 -27.5 90 1.2 -26.5 261 49 322.9 323.1 290.7 326.5 1.02 24 358 8227 -29.5 -33.9 66 4.4 -30.2 265 62 326.9 327.0 291.5 329.1 0.61 25 317 9081 -36.9 -39.5 77 2.6 -37.2 265 72 328.1 328.2 291.6 329.6 0.39 26 307 9302 -38.5 -45.5 48 7.0 -39.1 265 74 328.9 329.0 291.6 329.7 0.21 27 300 9460 -39.7 -45.7 53 6.0 -40.1 265 76 329.4 329.5 291.7 330.2 0.21 28 257 10499 -49.1 -53.1 63 4.0 -49.3 260 78 330.4 330.5 291.9 330.9 0.11 29 250 10680 -50.3 -53.1 72 2.8 -50.4 260 80 331.3 331.3 292.2 331.7 0.11 30 244 10838 -51.3 -53.6 76 2.3 -51.4 261 81 332.1 332.1 292.4 332.5 0.11 31 241 10917 -51.9 -56.3 59 4.4 -52.0 261 82 332.4 332.4 292.4 332.7 0.08 32 238 10998 -52.7 -53.3 93 0.6 -52.7 261 83 332.4 332.4 292.4 332.8 0.11 33 236 11052 -52.5 -58.5 48 6.0 -52.7 261 83 333.5 333.5 292.7 333.7 0.06 34 233 11135 -52.7 -60.7 37 8.0 -52.9 262 84 334.4 334.4 292.9 334.6 0.05 35 225 11359 -53.9 -66.9 19 13.0 -54.1 262 86 335.9 335.9 293.3 336.0 0.02 36 206 11922 -54.7 -71.7 11 17.0 -54.9 264 90 343.2 343.2 295.1 343.3 0.01 37 200 12110 -56.1 -72.1 12 16.0 -56.3 265 92 343.9 343.9 295.3 344.0 0.01 38 168 13208 -60.8 -77.4 9 16.7 -60.9 270 102 353.8 353.8 297.4 353.8 0.01 39 155 13708 -62.9 -79.9 8 17.0 -63.0 273 100 358.3 358.3 298.4 358.4 0.00 40 150 13910 -62.7 -80.7 7 18.0 -62.9 275 98 362.1 362.1 299.1 362.1 0.00 41 125 15024 -64.5 -84.5 5 20.0 -64.6 267 74 378.2 378.2 301.9 378.2 0.00 42 123 15122 -64.3 -84.3 5 20.0 -64.4 264 71 380.3 380.3 302.3 380.3 0.00 43 106 16015 -70.3 -86.3 8 16.0 -70.4 255 82 385.4 385.4 303.1 385.4 0.00 44 100 16360 -69.9 -85.9 8 16.0 -70.0 265 73 392.7 392.7 304.2 392.7 0.00 45 94 16732 -66.7 -86.7 4 20.0 -66.8 265 74 406.0 406.0 306.0 406.0 0.00 46 71 18443 -63.7 -87.7 2 24.0 -64.0 268 54 446.3 446.3 310.5 446.3 0.00 47 70 18530 -64.5 -87.5 3 23.0 -64.7 270 55 446.4 446.4 310.5 446.4 0.00 48 50 20600 -59.5 -87.5 1 28.0 -60.1 245 39 503.3 503.3 315.2 503.3 0.00 49 45 21260 -59.3 -87.3 1 28.0 -60.0 250 44 519.1 519.1 316.2 519.2 0.00 50 42 21691 -60.3 -88.3 1 28.0 -61.0 265 37 527.0 527.0 316.8 527.0 0.00 51 39 22161 -53.7 -84.7 1 31.0 -55.2 265 39 555.0 555.0 318.3 555.0 0.01 52 31 23623 -57.9 -85.9 2 28.0 -59.0 257 22 581.3 581.3 319.8 581.4 0.01 53 30 23830 -57.5 -86.5 1 29.0 -58.7 255 15 587.9 587.9 320.0 587.9 0.01 54 26 24742 -53.5 -84.5 1 31.0 -55.6 238 27 623.8 623.8 321.6 623.9 0.01 55 24 25254 -55.7 -85.7 1 30.0 -57.5 219 33 631.9 631.9 322.0 631.9 0.01 56 21 26113 -50.9 -83.9 1 33.0 -54.0 234 31 670.9 671.0 323.4 671.1 0.02 57 20 26430 -52.1 -84.1 1 32.0 -55.0 270 22 676.7 676.7 323.7 676.8 0.02 58 16 27880 -50.5 -83.5 1 33.0 -54.4 255 19 726.5 726.5 325.3 726.7 0.02 59 13 29232 -51.3 -83.3 1 32.0 -55.5 253 29 768.2 768.2 326.4 768.5 0.03 TRP 106 16015 -70.3 -86.3 8 16.0 -70.4 255 82 385.4 385.4 303.1 385.4 0.00 WND 168 13208 -60.8 -77.4 9 16.7 -60.9 270 102 353.8 353.8 297.4 353.8 0.01 Sounding variables and indices 1000-500 mb thick: 5560.00 m Freezing level: 683.20 mb = 3362.48 m = 11031.61 ft Wetbulb zero: 852.42 mb = 1550.64 m = 5087.34 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 23.46 % Est. max temperature: 19.10 C = 66.38 F Sfc-Lift cond lev (LCL): 912.21 mb = 991.62 m = 3253.31 ft T: 9.27 C 700-500 lapse rate: 6.37 C/km ThetaE index: 14.43 C Layer 925.0- 838.0 mb Conv cond level (CCL): 857.50 mb = 1501.82 m = 4927.17 ft Mean mixing ratio: 6.88 g/kg Conv temperature: 18.44 C = 65.19 F Cap Strength: 7.40 C Lifted Index: 7.59 C Risk: None Lifted Index @300 mb: 14.60 C Lifted Index @700 mb: 5.95 C Showalter Index: 15.09 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 4.10 C K Index: -20.10 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.22 J/kg Max Up Vert Vel: 2.54 m/s Conv Inhibition (B-): 52277.26 J/kg Cap Strength: 7.37 C Lift Cond Lev (LCL): 885.52 mb = 1237.40 m = 4059.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 8 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 ---------------------------------------------------------- 0 998 237 25 6 -2.5 -5.4 | 92 8 -8.4 0.3 1 990 305 30 10 -5.0 -8.7 | 75 11 -10.8 -3.0 2 955 610 45 16 -11.3 -11.3 | 72 18 -17.2 -5.6 3 925 876 50 12 -9.2 -7.7 | 82 15 -15.0 -2.0 4 921 914 50 12 -9.2 -7.7 | 82 15 -15.0 -2.0 5 887 1219 50 12 -9.2 -7.7 | 82 15 -15.0 -2.0 6 850 1574 50 8 -6.1 -5.1 | 93 12 -12.0 0.6 7 794 2134 195 6 1.6 5.8 | 160 12 -4.3 11.5 8 700 3157 285 5 4.8 -1.3 | 167 5 -1.0 4.4 9 656 3658 285 11 10.6 -2.8 | 239 6 4.8 2.8 10 607 4267 285 10 9.7 -2.6 | 231 5 3.8 3.1 11 584 4572 280 13 12.8 -2.3 | 244 8 7.0 3.4 12 561 4877 280 11 10.8 -1.9 | 233 6 5.0 3.8 13 540 5182 255 16 15.5 4.1 | 224 14 9.6 9.8 14 500 5780 260 17 16.7 3.0 | 232 14 10.9 8.6 15 479 6096 255 17 16.4 4.4 | 226 15 10.6 10.1 16 406 7315 250 40 37.6 13.7 | 239 37 31.7 19.4 17 400 7430 260 46 45.3 8.0 | 251 42 39.5 13.7 18 357 8230 265 62 61.8 5.4 | 259 57 55.9 11.1 19 300 9460 265 76 75.7 6.6 | 260 71 69.9 12.3 20 274 10058 265 81 80.7 7.1 | 260 76 74.8 12.8 21 262 10363 260 77 75.8 13.4 | 255 73 70.0 19.1 22 250 10680 260 80 78.8 13.9 | 255 76 72.9 19.6 23 200 12110 265 92 91.6 8.0 | 261 87 85.8 13.7 24 168 13208 270 102 102.0 -0.0 | 267 96 96.2 5.7 25 163 13411 270 102 102.0 -0.0 | 267 96 96.2 5.7 26 150 13910 275 98 97.6 -8.5 | 272 92 91.8 -2.8 27 133 14630 280 86 84.7 -14.9 | 277 79 78.8 -9.2 28 120 15240 260 67 66.0 11.6 | 254 63 60.1 17.3 29 106 16015 255 82 79.2 21.2 | 250 78 73.4 26.9 30 100 16360 265 73 72.7 6.4 | 260 68 66.9 12.1 31 98 16459 260 82 80.8 14.2 | 255 78 74.9 19.9 32 94 16764 265 73 72.7 6.4 | 260 68 66.9 12.1 33 89 17069 260 68 67.0 11.8 | 254 64 61.1 17.5 34 81 17678 280 63 62.0 -10.9 | 275 56 56.2 -5.2 35 77 17983 260 50 49.2 8.7 | 252 46 43.4 14.4 36 70 18530 270 55 55.0 -0.0 | 263 49 49.2 5.7 37 60 19507 260 35 34.5 6.1 | 248 31 28.6 11.8 38 57 19812 245 32 29.0 13.5 | 230 30 23.2 19.2 39 54 20117 265 36 35.9 3.1 | 254 31 30.0 8.8 40 51 20422 250 32 30.1 10.9 | 236 29 24.2 16.6 41 50 20600 245 39 35.3 16.5 | 233 37 29.5 22.2 42 45 21336 250 45 42.3 15.4 | 240 42 36.4 21.1 43 42 21641 265 35 34.9 3.1 | 253 30 29.0 8.7 44 40 21946 265 44 43.8 3.8 | 256 39 38.0 9.5 45 39 22250 265 37 36.9 3.2 | 254 32 31.0 8.9 46 37 22555 245 33 29.9 13.9 | 231 31 24.1 19.6 47 33 23165 265 19 18.9 1.7 | 241 15 13.1 7.3 48 30 23774 255 23 22.2 6.0 | 235 20 16.4 11.6 49 30 23830 255 15 14.5 3.9 | 222 13 8.6 9.6 50 29 24079 275 18 17.9 -1.6 | 251 13 12.1 4.1 51 28 24384 245 30 27.2 12.7 | 229 28 21.3 18.4 52 26 24689 245 26 23.6 11.0 | 227 24 17.7 16.7 53 25 24994 210 29 14.5 25.1 | 196 32 8.7 30.8 54 24 25298 220 34 21.9 26.0 | 207 36 16.0 31.7 55 22 25908 265 33 32.9 2.9 | 252 28 27.0 8.6 56 21 26213 220 30 19.3 23.0 | 205 32 13.4 28.7 57 20 26430 270 22 22.0 -0.0 | 251 17 16.2 5.7 58 18 26822 265 24 23.9 2.1 | 247 20 18.1 7.8 59 16 27127 255 18 17.4 4.7 | 228 16 11.5 10.4 60 14 27737 260 30 29.5 5.2 | 245 26 23.7 10.9 61 12 28042 245 28 25.4 11.8 | 228 26 19.5 17.5 62 11 28346 255 27 26.1 7.0 | 238 24 20.2 12.7 63 10 28651 240 31 26.8 15.5 | 225 30 21.0 21.2 64 9 29261 250 32 30.1 10.9 | 236 29 24.2 16.6 65 8 29566 250 31 29.1 10.6 | 235 28 23.3 16.3 Wind Parameters Mean winds (0-6000m): 284.2 at 10.9 knts Storm direction: 314.2 at 8.2 knts Shear (0-3000m) pos: 1.6 neg: 0.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 87.0 deg Storm rel helicity (0-3000m) pos: 91.6 neg: -10.9 tot: 80.7 m^2/s^2 ave: 26.9 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 53.74 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 40 13 74 15| 9.1 0.0 9.1| 7.2 -10.0 -2.8 -5.6 -0.17| 12.7 -2.2 1000 45 13 78 15| 3.5 0.0 3.5| 14.3 -10.0 4.3 4.3 -0.03| 7.6 -0.2 1500 48 11 82 14| 2.6 0.0 2.6| 40.5 -10.0 30.4 20.3 0.29| 8.2 2.4 2000 51 10 87 14| 3.1 0.0 3.1| 85.3 -10.0 75.3 37.6 0.51| 9.5 4.9 2500 52 9 90 13| 2.2 0.0 2.2| 90.5 -10.0 80.5 32.2 0.51| 8.5 4.3 3000 46 9 89 12| 1.6 0.0 1.6| 91.6 -10.9 80.7 26.9 0.47| 7.8 3.6 4000 354 9 58 6| 1.2 0.5 1.7| 96.8 -11.8 85.0 21.3 0.49| 6.6 3.2 5000 311 10 292 2| 0.9 1.2 2.1| 98.7 -18.3 80.4 16.1 0.37| 6.5 2.4 6000 284 11 237 6| 0.8 1.2 2.1|107.3 -21.8 85.5 14.2 0.36| 5.8 2.1 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251030.00.gif