UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 28 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 ------------------------------------------------------------------------------- SFC 1000 238 9.6 1.6 57 8.0 5.8 360 4 282.8 283.5 279.0 294.8 4.29 1 991 312 11.6 -1.4 40 13.0 5.7 5 9 285.5 286.1 279.3 295.4 3.48 2 925 880 6.8 -4.2 45 11.0 2.2 20 16 286.3 286.8 279.1 295.0 3.02 3 875 1333 2.8 -5.2 56 8.0 -0.4 44 13 286.7 287.2 279.2 295.3 2.96 4 866 1417 4.6 -27.4 8 32.0 -3.3 49 13 289.4 289.5 277.1 290.9 0.47 5 850 1569 4.6 -26.4 8 31.0 -3.3 360 5 291.0 291.1 278.0 292.6 0.52 6 847 1598 4.6 -22.4 12 27.0 -3.0 360 5 291.3 291.4 278.4 293.6 0.75 7 823 1831 2.6 -19.4 18 22.0 -3.8 360 7 291.5 291.7 278.9 294.7 1.00 8 818 1880 3.2 -18.8 18 22.0 -3.4 360 7 292.7 292.9 279.6 296.0 1.06 9 773 2337 2.6 -31.4 6 34.0 -5.3 353 10 296.8 296.9 280.4 298.0 0.36 10 700 3132 -1.5 -31.5 8 30.0 -8.2 300 14 300.8 300.9 282.3 302.1 0.39 11 616 4135 -9.1 -28.1 20 19.0 -13.3 292 25 303.3 303.4 283.5 305.3 0.61 12 582 4573 -10.3 -43.3 5 33.0 -15.2 290 33 306.9 306.9 284.3 307.4 0.14 13 574 4680 -9.7 -46.7 3 37.0 -15.0 289 34 308.8 308.8 285.0 309.1 0.10 14 500 5730 -17.3 -47.3 5 30.0 -20.8 270 45 311.9 312.0 286.2 312.3 0.11 15 400 7370 -27.7 -53.7 7 26.0 -29.7 250 66 319.0 319.0 288.5 319.2 0.06 16 357 8177 -34.3 -53.3 13 19.0 -35.5 255 69 320.7 320.7 289.0 321.0 0.08 17 308 9200 -39.5 -64.5 5 25.0 -40.4 247 85 327.2 327.2 290.9 327.3 0.02 18 300 9380 -39.3 -63.3 6 24.0 -40.2 245 88 330.0 330.0 291.7 330.1 0.03 19 250 10610 -42.9 -70.9 3 28.0 -43.7 245 116 342.3 342.3 294.9 342.3 0.01 20 218 11526 -48.4 -74.0 4 25.5 -49.0 245 125 347.4 347.4 296.1 347.5 0.01 21 200 12090 -51.9 -75.9 4 24.0 -52.3 250 120 350.6 350.6 296.8 350.6 0.01 22 177 12872 -56.5 -78.5 5 22.0 -56.8 252 112 355.5 355.5 297.8 355.5 0.00 23 150 13910 -60.7 -81.7 5 21.0 -60.9 255 101 365.5 365.5 299.8 365.5 0.00 24 122 15180 -66.1 -85.1 5 19.0 -66.2 250 113 377.9 377.9 301.9 377.9 0.00 25 100 16390 -64.9 -85.9 4 21.0 -65.1 250 82 402.3 402.3 305.5 402.3 0.00 26 95 16702 -66.9 -86.9 4 20.0 -67.0 251 81 404.4 404.4 305.8 404.4 0.00 27 77 17986 -61.9 -86.9 2 25.0 -62.2 257 56 439.8 439.8 309.8 439.8 0.00 28 70 18570 -66.5 -88.5 3 22.0 -66.7 250 55 442.1 442.1 310.1 442.1 0.00 29 54 20176 -56.3 -86.3 1 30.0 -57.1 256 46 499.7 499.7 314.9 499.7 0.00 30 50 20660 -59.9 -86.9 2 27.0 -60.5 255 43 502.3 502.3 315.1 502.3 0.00 31 45 21313 -62.5 -88.5 2 26.0 -63.0 260 36 511.4 511.4 315.7 511.4 0.00 32 41 21887 -62.1 -89.1 2 27.0 -62.6 248 39 526.2 526.2 316.7 526.2 0.00 33 38 22365 -54.7 -85.7 1 31.0 -56.1 255 33 556.6 556.6 318.5 556.6 0.01 34 30 23870 -56.3 -86.3 1 30.0 -57.7 230 35 591.2 591.2 320.2 591.2 0.01 35 26 24786 -53.7 -84.7 1 31.0 -55.7 230 35 623.2 623.2 321.6 623.3 0.01 36 23 25570 -56.5 -86.5 1 30.0 -58.2 222 35 637.2 637.2 322.2 637.3 0.01 37 21 26154 -51.9 -83.9 1 32.0 -54.8 271 41 667.9 667.9 323.3 668.0 0.02 38 20 26470 -53.1 -84.1 1 31.0 -55.8 265 40 673.6 673.6 323.6 673.8 0.02 39 19 26800 -53.7 -84.7 1 31.0 -56.3 260 39 681.7 681.7 323.9 681.8 0.02 40 17 27523 -49.5 -82.5 1 33.0 -53.5 268 35 717.2 717.2 325.0 717.4 0.03 41 15 28337 -52.9 -83.9 1 31.0 -56.2 250 22 732.1 732.1 325.4 732.3 0.02 42 12 29792 -48.5 -82.5 1 34.0 -54.0 274 34 795.9 795.9 327.1 796.2 0.04 43 11 30362 -50.9 -82.9 1 32.0 -55.7 285 31 807.2 807.3 327.4 807.6 0.04 44 10 30990 -45.7 -80.7 1 35.0 -53.1 220 18 849.0 849.0 328.4 849.5 0.06 45 8.7 31915 -46.9 -81.9 1 35.0 -54.2 878.8 878.8 329.0 879.4 0.06 TRP 122 15180 -66.1 -85.1 5 19.0 -66.2 250 113 377.9 377.9 301.9 377.9 0.00 WND 218 11526 -48.4 -74.0 4 25.5 -49.0 245 125 347.4 347.4 296.1 347.5 0.01 Sounding variables and indices 1000-500 mb thick: 5492.48 m Freezing level: 726.71 mb = 2841.20 m = 9321.40 ft Wetbulb zero: 883.05 mb = 1258.45 m = 4128.72 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 16.96 % Est. max temperature: 17.81 C = 64.07 F Sfc-Lift cond lev (LCL): 885.16 mb = 1238.96 m = 4064.77 ft T: 3.63 C 700-500 lapse rate: 6.08 C/km ThetaE index: 4.36 C Layer 866.0- 850.0 mb Conv cond level (CCL): 622.40 mb = 4054.07 m = 13300.59 ft Mean mixing ratio: 3.24 g/kg Conv temperature: 29.96 C = 85.93 F Cap Strength: 14.19 C Lifted Index: 15.11 C Risk: None Lifted Index @300 mb: 24.72 C Lifted Index @700 mb: 10.78 C Showalter Index: 16.96 C Risk: None Total Totals Index: 12.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: -9.10 C K Index: -34.50 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 4.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.48 J/kg Max Up Vert Vel: 2.99 m/s Conv Inhibition (B-): 57359.79 J/kg Cap Strength: 15.00 C Lift Cond Lev (LCL): 796.71 mb = 2092.99 m = 6866.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 at 17 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 1000 238 360 4 -0.0 -4.0 | 137 14 -9.6 10.4 1 992 305 5 9 -0.8 -9.0 | 118 12 -10.4 5.4 2 956 610 20 15 -5.1 -14.1 | 91 15 -14.7 0.3 3 925 880 20 16 -5.5 -15.0 | 88 15 -15.1 -0.6 4 921 914 20 16 -5.5 -15.0 | 88 15 -15.1 -0.6 5 855 1524 55 12 -9.8 -6.9 | 111 21 -19.4 7.5 6 850 1569 360 5 -0.0 -5.0 | 134 13 -9.6 9.4 7 792 2134 360 9 -0.0 -9.0 | 119 11 -9.6 5.4 8 763 2438 350 11 1.9 -10.8 | 115 8 -7.7 3.6 9 735 2743 310 11 8.4 -7.1 | 171 7 -1.2 7.3 10 707 3048 300 13 11.3 -6.5 | 192 8 1.7 7.9 11 700 3132 300 14 12.1 -7.0 | 199 8 2.5 7.4 12 680 3353 315 13 9.2 -9.2 | 176 5 -0.4 5.2 13 654 3658 295 17 15.4 -7.2 | 219 9 5.8 7.2 14 581 4572 290 33 31.0 -11.3 | 262 22 21.4 3.1 15 516 5486 280 47 46.3 -8.2 | 260 37 36.7 6.2 16 500 5730 270 45 45.0 -0.0 | 248 38 35.4 14.4 17 476 6096 270 52 52.0 -0.0 | 251 45 42.4 14.4 18 420 7010 250 66 62.0 22.6 | 235 64 52.4 37.0 19 400 7370 250 66 62.0 22.6 | 235 64 52.4 37.0 20 354 8230 255 69 66.6 17.9 | 241 66 57.1 32.3 21 300 9380 245 88 79.8 37.2 | 234 87 70.2 51.6 22 250 10610 245 116 105.1 49.0 | 236 115 95.5 63.4 23 218 11526 245 125 113.3 52.8 | 237 124 103.7 67.2 24 216 11582 245 125 113.3 52.8 | 237 124 103.7 67.2 25 200 12090 250 120 112.8 41.0 | 242 117 103.2 55.4 26 150 13910 255 101 97.6 26.1 | 245 97 88.0 40.5 27 147 14021 255 100 96.6 25.9 | 245 96 87.0 40.3 28 127 14935 245 97 87.9 41.0 | 235 96 78.3 55.4 29 122 15180 250 113 106.2 38.6 | 241 110 96.6 53.0 30 115 15545 250 113 106.2 38.6 | 241 110 96.6 53.0 31 104 16154 260 84 82.7 14.6 | 248 79 73.1 29.0 32 100 16390 250 82 77.1 28.0 | 238 80 67.5 42.4 33 99 16459 255 76 73.4 19.7 | 242 72 63.8 34.1 34 94 16764 250 82 77.1 28.0 | 238 80 67.5 42.4 35 89 17069 255 89 86.0 23.0 | 244 85 76.4 37.4 36 81 17678 265 63 62.8 5.5 | 249 57 53.2 19.9 37 73 18288 250 49 46.0 16.8 | 229 48 36.4 31.2 38 70 18570 250 55 51.7 18.8 | 232 54 42.1 33.2 39 70 18593 240 51 44.2 25.5 | 221 53 34.6 39.9 40 66 18898 245 56 50.8 23.7 | 227 56 41.2 38.1 41 63 19202 250 41 38.5 14.0 | 226 41 28.9 28.4 42 55 20117 255 49 47.3 12.7 | 234 46 37.7 27.1 43 52 20422 260 34 33.5 5.9 | 230 31 23.9 20.3 44 50 20660 255 43 41.5 11.1 | 231 41 31.9 25.5 45 47 21031 255 43 41.5 11.1 | 231 41 31.9 25.5 46 43 21641 265 29 28.9 2.5 | 229 26 19.3 16.9 47 41 21946 245 40 36.3 16.9 | 220 41 26.7 31.3 48 35 22860 265 25 24.9 2.2 | 223 23 15.3 16.6 49 34 23165 230 26 19.9 16.7 | 198 33 10.3 31.1 50 32 23470 220 30 19.3 23.0 | 195 39 9.7 37.4 51 30 23774 240 33 28.6 16.5 | 212 36 19.0 30.9 52 30 23870 230 35 26.8 22.5 | 205 41 17.2 36.9 53 29 24079 225 31 21.9 21.9 | 199 38 12.3 36.3 54 28 24384 240 39 33.8 19.5 | 215 42 24.2 33.9 55 25 24994 225 33 23.3 23.3 | 200 40 13.7 37.7 56 24 25298 240 36 31.2 18.0 | 214 39 21.6 32.4 57 23 25603 220 35 22.5 26.8 | 197 43 12.9 41.2 58 22 25908 255 43 41.5 11.1 | 231 41 31.9 25.5 59 21 26213 275 40 39.8 -3.5 | 250 32 30.3 10.9 60 20 26470 265 40 39.8 3.5 | 239 35 30.3 17.9 61 19 26822 260 39 38.4 6.8 | 234 36 28.8 21.2 62 18 27127 275 42 41.8 -3.7 | 252 34 32.2 10.7 63 16 27737 265 32 31.9 2.8 | 232 28 22.3 17.2 64 16 28042 260 19 18.7 3.3 | 207 20 9.1 17.7 65 15 28346 250 22 20.7 7.5 | 207 25 11.1 21.9 66 14 28956 225 35 24.7 24.7 | 201 42 15.2 39.1 67 13 29261 265 41 40.8 3.6 | 240 36 31.2 18.0 68 12 29870 275 33 32.9 -2.9 | 244 26 23.3 11.5 69 11 30175 305 35 28.7 -20.1 | 287 20 19.1 -5.7 70 10 30990 220 18 11.6 13.8 | 184 28 2.0 28.2 Wind Parameters Mean winds (0-6000m): 296.3 at 23.1 knts Storm direction: 326.3 at 17.3 knts Shear (0-3000m) pos: 1.9 neg: 3.4 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 53.4 deg Storm rel helicity (0-3000m) pos: 77.0 neg: -50.3 tot: 26.7 m^2/s^2 ave: 8.9 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 75.77 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 15 12 102 13| 12.1 0.0 12.1| 0.0 -36.3 -36.3 -72.5 -0.88| 12.6-11.1 1000 21 14 96 15| 5.7 0.0 5.7| 17.0 -37.6 -20.6 -20.6 -0.41| 9.2 -3.8 1500 25 12 102 15| 3.8 3.4 7.2| 57.3 -39.4 17.9 11.9 0.04| 10.9 0.5 2000 20 11 106 14| 2.8 2.4 5.2| 57.3 -47.4 9.9 5.0 -0.03| 9.1 -0.3 2500 13 11 106 13| 2.3 3.6 5.8| 69.3 -48.6 20.8 8.3 0.11| 9.2 1.0 3000 0 11 107 10| 1.9 3.4 5.3| 77.0 -50.3 26.7 8.9 0.16| 8.6 1.3 4000 335 13 119 5| 1.4 4.4 5.8|107.2 -52.3 54.9 13.7 0.27| 8.8 2.4 5000 313 18 237 4| 1.1 5.2 6.4|120.1 -55.8 64.3 12.9 0.24| 8.8 2.1 6000 296 23 249 12| 0.9 5.5 6.5|141.9-163.5 -21.6 -3.6 0.11| 9.3 1.0 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251028.12.gif