UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 31 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 154 SFC 990 239 15.0 11.9 82 3.1 13.1 5 3 289.0 290.5 286.7 313.9 8.87 2 983 300 16.2 12.5 79 3.7 13.9 10 8 290.8 292.4 287.8 317.1 9.30 3 925 815 12.6 9.1 79 3.5 10.6 25 8 292.2 293.6 286.9 314.7 7.86 4 850 1519 7.8 4.3 78 3.5 5.9 295 6 294.3 295.4 286.1 312.1 6.13 5 807 1945 4.8 1.5 79 3.3 3.1 291 5 295.5 296.5 285.7 311.0 5.29 6 714 2937 0.6 -5.4 64 6.0 -2.0 296 11 301.4 302.1 286.2 312.4 3.58 7 700 3096 -0.5 -5.1 71 4.6 -2.5 285 11 301.9 302.6 286.5 313.3 3.74 8 680 3327 -1.7 -2.7 93 1.0 -2.1 259 13 303.1 304.0 287.8 317.1 4.61 9 645 3747 -2.7 -9.7 59 7.0 -5.5 252 20 306.6 307.1 287.2 315.5 2.84 10 594 4394 -8.3 -14.3 62 6.0 -10.4 267 23 307.4 307.8 286.8 314.2 2.13 11 545 5056 -13.1 -26.1 33 13.0 -16.1 264 34 309.3 309.5 286.1 312.2 0.83 12 521 5399 -14.1 -38.1 11 24.0 -18.0 259 45 312.2 312.2 286.4 313.1 0.27 13 500 5710 -16.5 -36.5 16 20.0 -19.8 255 55 312.9 313.0 286.8 314.1 0.34 14 438 6691 -24.1 -35.1 36 11.0 -25.7 239 71 315.4 315.5 287.8 316.9 0.44 15 426 6894 -24.9 -27.6 78 2.7 -25.4 234 74 316.9 317.0 288.8 320.1 0.93 16 412 7137 -26.3 -32.3 57 6.0 -27.3 229 77 318.1 318.2 288.8 320.3 0.62 17 403 7296 -27.1 -29.6 79 2.5 -27.5 225 80 319.1 319.2 289.3 321.9 0.82 18 400 7350 -27.1 -40.1 28 13.0 -28.7 220 79 319.8 319.8 289.0 320.8 0.29 19 398 7386 -27.3 -35.3 47 8.0 -28.5 220 79 320.0 320.1 289.3 321.7 0.48 20 396 7422 -27.5 -39.5 31 12.0 -29.0 220 79 320.2 320.2 289.2 321.3 0.31 21 394 7459 -27.9 -39.9 31 12.0 -29.3 221 80 320.1 320.2 289.1 321.2 0.30 22 390 7532 -28.5 -32.7 67 4.2 -29.2 221 80 320.3 320.4 289.5 322.5 0.63 23 388 7569 -28.9 -33.5 64 4.6 -29.6 221 80 320.2 320.3 289.5 322.3 0.58 24 383 7661 -29.3 -47.3 16 18.0 -30.9 222 81 320.9 320.9 289.2 321.4 0.14 25 379 7736 -29.9 -41.9 30 12.0 -31.2 222 81 321.0 321.1 289.3 322.0 0.25 26 376 7792 -30.3 -52.3 10 22.0 -31.9 222 82 321.2 321.3 289.2 321.6 0.08 27 371 7887 -31.1 -41.1 37 10.0 -32.1 223 82 321.4 321.5 289.5 322.5 0.28 28 368 7945 -31.7 -34.9 73 3.2 -32.1 223 82 321.4 321.5 289.8 323.3 0.54 29 365 8003 -31.9 -44.9 26 13.0 -33.1 223 83 321.8 321.9 289.5 322.6 0.19 30 345 8398 -35.3 -55.3 11 20.0 -36.4 225 85 322.5 322.5 289.6 322.7 0.06 31 317 8983 -38.3 -66.3 4 28.0 -39.3 228 89 326.2 326.2 290.6 326.3 0.02 32 300 9360 -40.5 -64.5 6 24.0 -41.3 230 91 328.3 328.3 291.3 328.4 0.02 33 250 10580 -46.5 -69.5 6 23.0 -47.0 240 90 336.9 336.9 293.6 337.0 0.01 34 221 11397 -50.1 -72.1 6 22.0 -50.5 252 95 343.5 343.5 295.1 343.5 0.01 35 200 12050 -52.3 -74.3 5 22.0 -52.7 245 95 349.9 349.9 296.6 350.0 0.01 36 178 12797 -54.9 -78.9 4 24.0 -55.2 247 95 357.5 357.5 298.2 357.6 0.00 37 150 13870 -62.3 -82.3 5 20.0 -62.4 250 95 362.8 362.8 299.2 362.8 0.00 38 131 14691 -67.5 -83.5 9 16.0 -67.6 250 95 367.8 367.8 300.2 367.8 0.00 39 125 14973 -66.6 -84.0 7 17.4 -66.7 255 99 374.3 374.3 301.3 374.3 0.00 40 100 16330 -62.5 -86.5 3 24.0 -62.7 275 72 407.0 407.0 306.1 407.0 0.00 41 96 16582 -61.3 -85.3 3 24.0 -61.6 266 83 414.1 414.1 307.0 414.1 0.00 42 85 17330 -64.1 -87.1 3 23.0 -64.3 236 41 423.1 423.1 308.1 423.1 0.00 43 80 17703 -61.7 -86.7 2 25.0 -62.0 240 56 435.4 435.4 309.4 435.4 0.00 44 70 18520 -65.9 -87.9 3 22.0 -66.1 245 50 443.4 443.4 310.2 443.4 0.00 45 65 18968 -67.1 -88.1 4 21.0 -67.3 250 52 450.3 450.3 310.9 450.3 0.00 46 61 19357 -61.5 -87.5 2 26.0 -61.9 276 46 471.0 471.0 312.7 471.0 0.00 47 58 19668 -63.5 -88.5 2 25.0 -63.8 273 35 473.3 473.3 312.9 473.3 0.00 48 51 20474 -54.9 -85.9 1 31.0 -55.9 250 37 511.2 511.2 315.7 511.2 0.00 49 50 20600 -55.5 -84.5 2 29.0 -56.5 260 41 512.7 512.7 315.8 512.7 0.01 50 42 21710 -58.3 -86.3 2 28.0 -59.1 233 34 532.0 532.0 317.1 532.0 0.01 51 33 23237 -57.3 -86.3 1 29.0 -58.5 241 32 572.6 572.6 319.3 572.7 0.01 52 33 23237 -53.7 -85.7 1 32.0 -55.4 241 32 582.2 582.2 319.8 582.2 0.01 53 30 23850 -54.9 -84.9 1 30.0 -56.5 215 23 595.0 595.0 320.4 595.0 0.01 54 29 24065 -56.3 -85.3 1 29.0 -57.7 215 22 596.9 596.9 320.5 597.0 0.01 55 27 24522 -52.5 -84.5 1 32.0 -54.7 233 25 619.9 619.9 321.5 620.0 0.01 56 25 25015 -54.7 -84.7 1 30.0 -56.6 249 22 627.4 627.4 321.8 627.5 0.01 57 23 25551 -51.5 -83.5 1 32.0 -54.2 230 20 651.9 652.0 322.7 652.1 0.02 58 20 26450 -54.5 -84.5 1 30.0 -56.8 255 29 669.4 669.4 323.4 669.5 0.02 59 19 26779 -54.5 -85.5 1 31.0 -56.9 222 23 679.2 679.2 323.7 679.3 0.01 60 19 26779 -50.3 -83.3 1 33.0 -53.8 222 23 692.3 692.3 324.2 692.4 0.02 61 14 28752 -54.7 -84.7 1 30.0 -57.7 284 28 740.6 740.6 325.7 740.7 0.02 62 13 29229 -52.1 -83.1 1 31.0 -56.0 279 18 765.4 765.4 326.4 765.7 0.03 TRP 131 14691 -67.5 -83.5 9 16.0 -67.6 250 95 367.8 367.8 300.2 367.8 0.00 WND 125 14973 -66.6 -84.0 7 17.4 -66.7 255 99 374.3 374.3 301.3 374.3 0.00 Sounding variables and indices 1000-500 mb thick: 5556.00 m Freezing level: 706.36 mb = 3023.79 m = 9920.44 ft Wetbulb zero: 750.63 mb = 2531.78 m = 8306.28 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 63.23 % Est. max temperature: 20.60 C = 69.08 F Sfc-Lift cond lev (LCL): 945.16 mb = 632.36 m = 2074.64 ft T: 13.88 C 700-500 lapse rate: 6.12 C/km ThetaE index: 6.04 C Layer 925.0- 714.0 mb Conv cond level (CCL): 863.62 mb = 1386.62 m = 4549.22 ft Mean mixing ratio: 8.20 g/kg Conv temperature: 19.93 C = 67.87 F Cap Strength: 2.96 C Lifted Index: 2.64 C Risk: None Lifted Index @300 mb: 9.64 C Lifted Index @700 mb: 1.18 C Showalter Index: 4.49 C Risk: None Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 20.80 C K Index: 24.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 118.60 Risk: None Energy Index: 0.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.73 J/kg Max Up Vert Vel: 4.41 m/s Conv Inhibition (B-): 42776.81 J/kg Cap Strength: 2.82 C Lift Cond Lev (LCL): 890.83 mb = 1128.34 m = 3701.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 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 ---------------------------------------------------------- 0 990 239 5 3 -0.3 -3.0 | 103 15 -14.5 3.3 1 982 305 10 8 -1.4 -7.9 | 84 16 -15.6 -1.6 2 948 610 45 11 -7.8 -7.8 | 86 22 -22.0 -1.5 3 925 815 25 8 -3.4 -7.3 | 87 18 -17.6 -1.0 4 914 914 15 6 -1.6 -5.8 | 92 16 -15.8 0.5 5 850 1519 295 6 5.4 -2.5 | 113 10 -8.8 3.7 6 849 1524 315 10 7.1 -7.1 | 84 7 -7.2 -0.8 7 788 2134 280 2 2.0 -0.3 | 116 14 -12.3 5.9 8 759 2438 270 2 2.0 -0.0 | 117 14 -12.2 6.3 9 731 2743 315 10 7.1 -7.1 | 84 7 -7.2 -0.8 10 704 3048 285 11 10.6 -2.8 | 133 5 -3.6 3.4 11 700 3096 285 11 10.6 -2.8 | 133 5 -3.6 3.4 12 677 3353 255 13 12.6 3.4 | 170 10 -1.7 9.6 13 651 3658 250 19 17.9 6.5 | 196 13 3.6 12.8 14 602 4267 265 25 24.9 2.2 | 232 14 10.7 8.5 15 579 4572 270 19 19.0 -0.0 | 217 8 4.8 6.3 16 500 5710 255 55 53.1 14.2 | 242 44 38.9 20.5 17 474 6096 250 62 58.3 21.2 | 238 52 44.0 27.5 18 455 6401 245 67 60.7 28.3 | 233 58 46.5 34.6 19 402 7315 225 80 56.6 56.6 | 214 76 42.3 62.8 20 400 7350 220 79 50.8 60.5 | 209 76 36.5 66.8 21 300 9360 230 91 69.7 58.5 | 221 85 55.5 64.8 22 250 10580 240 90 77.9 45.0 | 231 82 63.7 51.3 23 215 11582 255 96 92.7 24.8 | 248 84 78.5 31.1 24 200 12050 245 95 86.1 40.1 | 237 86 71.8 46.4 25 150 13870 250 95 89.3 32.5 | 243 84 75.0 38.8 26 131 14691 250 95 89.3 32.5 | 243 84 75.0 38.8 27 126 14935 250 94 88.3 32.1 | 243 83 74.1 38.4 28 125 14973 255 99 95.6 25.6 | 249 87 81.4 31.9 29 120 15240 255 99 95.6 25.6 | 249 87 81.4 31.9 30 108 15850 270 74 74.0 -0.0 | 264 60 59.8 6.3 31 100 16330 275 72 71.7 -6.3 | 270 57 57.5 0.0 32 98 16459 265 93 92.6 8.1 | 260 80 78.4 14.4 33 89 17069 270 41 41.0 -0.0 | 257 27 26.8 6.3 34 84 17374 230 41 31.4 26.4 | 208 37 17.2 32.6 35 80 17678 240 56 48.5 28.0 | 225 48 34.2 34.3 36 70 18520 245 50 45.3 21.1 | 229 41 31.1 27.4 37 66 18898 245 53 48.0 22.4 | 230 44 33.8 28.7 38 60 19507 285 44 42.5 -11.4 | 280 29 28.3 -5.1 39 57 19812 265 28 27.9 2.4 | 237 16 13.6 8.7 40 51 20422 245 35 31.7 14.8 | 220 27 17.5 21.1 41 50 20600 260 41 40.4 7.1 | 243 29 26.1 13.4 42 49 20726 260 44 43.3 7.6 | 244 32 29.1 13.9 43 45 21336 230 32 24.5 20.6 | 201 29 10.3 26.8 44 40 21946 235 36 29.5 20.6 | 210 31 15.2 26.9 45 37 22555 260 28 27.6 4.9 | 230 17 13.3 11.1 46 33 23165 240 33 28.6 16.5 | 212 27 14.3 22.8 47 30 23774 250 29 27.3 9.9 | 219 21 13.0 16.2 48 30 23850 215 23 13.2 18.8 | 178 25 -1.1 25.1 49 29 24079 215 22 12.6 18.0 | 176 24 -1.6 24.3 50 28 24384 210 25 12.5 21.7 | 176 28 -1.7 27.9 51 26 24689 260 25 24.6 4.3 | 224 15 10.4 10.6 52 24 25298 240 20 17.3 10.0 | 191 17 3.1 16.3 53 22 25908 215 20 11.5 16.4 | 173 23 -2.8 22.7 54 20 26450 255 29 28.0 7.5 | 225 19 13.8 13.8 55 20 26518 210 22 11.0 19.1 | 173 26 -3.2 25.3 56 16 27127 280 28 27.6 -4.9 | 264 13 13.3 1.4 57 14 27737 285 28 27.0 -7.2 | 274 13 12.8 -1.0 58 13 28042 275 10 10.0 -0.9 | 142 7 -4.3 5.4 59 11 28346 250 7 6.6 2.4 | 138 12 -7.7 8.7 60 10 28651 205 10 4.2 9.1 | 147 18 -10.0 15.3 61 10 28956 235 24 19.7 13.8 | 195 21 5.4 20.0 62 8 29566 240 39 33.8 19.5 | 217 32 19.5 25.8 Wind Parameters Mean winds (0-6000m): 263.8 at 20.8 knts Storm direction: 293.8 at 15.6 knts Shear (0-3000m) pos: 2.0 neg: 3.3 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 59.4 deg Storm rel helicity (0-3000m) pos: 43.0 neg: -39.0 tot: 4.0 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 98.50 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 31 9 85 19| 6.8 0.0 6.8| 4.7 -21.6 -16.9 -33.8 -0.35| 13.2 -4.6 1000 21 8 87 17| 3.4 4.1 7.5| 15.0 -22.0 -7.0 -7.0 -0.10| 10.8 -1.0 1500 1 8 85 14| 2.3 4.0 6.2| 26.6 -28.7 -2.1 -1.4 -0.01| 10.6 -0.1 2000 352 7 88 13| 1.7 2.6 4.3| 31.3 -28.8 2.5 1.2 0.04| 9.4 0.4 2500 343 6 91 12| 2.3 2.1 4.4| 32.3 -39.0 -6.7 -2.7 -0.06| 9.5 -0.6 3000 327 7 92 10| 2.0 3.3 5.2| 43.0 -39.0 4.0 1.3 0.08| 9.5 0.8 4000 286 10 127 6| 2.1 3.6 5.7| 87.6 -39.0 48.6 12.1 0.26| 9.3 2.4 5000 276 14 172 5| 1.8 4.4 6.2|107.3 -43.7 63.7 12.7 0.22| 10.1 2.3 6000 264 21 217 11| 1.5 6.0 7.5|107.3-129.0 -21.7 -3.6 0.12| 10.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251031.00.gif