UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 16 APR 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 94 SFC 983 241 19.2 3.2 35 16.0 10.7 240 8 293.8 294.7 284.6 308.1 4.90 2 925 760 16.6 -0.4 31 17.0 8.1 240 26 296.3 297.0 284.7 308.2 4.01 3 909 908 16.0 -4.0 25 20.0 6.6 245 23 297.1 297.7 284.0 306.6 3.12 4 907 927 16.8 -4.2 23 21.0 6.9 246 23 298.2 298.7 284.4 307.5 3.08 5 850 1475 12.4 -3.6 33 16.0 4.9 285 6 299.1 299.8 285.1 309.6 3.44 6 760 2402 7.0 -15.0 19 22.0 -1.0 294 23 303.0 303.3 284.6 308.0 1.57 7 700 3072 2.8 -12.2 32 15.0 -3.0 305 22 305.6 306.0 286.2 312.4 2.14 8 635 3852 -2.9 -13.9 42 11.0 -6.8 314 22 307.7 308.1 286.8 314.3 2.05 9 598 4324 -6.9 -21.9 29 15.0 -11.1 309 28 308.4 308.6 286.1 312.1 1.11 10 500 5700 -14.5 -40.5 9 26.0 -18.6 300 43 315.4 315.4 287.5 316.2 0.22 11 499 5715 -14.5 -39.5 10 25.0 -18.5 300 43 315.5 315.6 287.6 316.4 0.25 12 446 6551 -21.5 -41.5 15 20.0 -24.1 295 47 317.0 317.1 288.1 317.9 0.23 13 441 6634 -22.1 -34.1 33 12.0 -24.1 294 48 317.3 317.4 288.4 319.0 0.48 14 429 6836 -24.1 -39.1 24 15.0 -26.1 291 50 317.3 317.3 288.2 318.3 0.30 15 400 7340 -28.7 -35.7 51 7.0 -29.6 285 56 317.7 317.8 288.5 319.3 0.46 16 391 7503 -30.3 -36.3 56 6.0 -31.0 282 57 317.7 317.8 288.5 319.2 0.44 17 361 8068 -34.1 -36.9 76 2.8 -34.4 281 60 319.9 320.0 289.2 321.5 0.45 18 345 8385 -35.5 -39.2 69 3.7 -35.9 282 62 322.2 322.3 289.8 323.6 0.37 19 310 9126 -39.1 -43.4 64 4.3 -39.5 284 67 327.2 327.2 291.2 328.2 0.26 20 300 9350 -40.9 -44.5 68 3.6 -41.2 285 69 327.7 327.8 291.3 328.6 0.24 21 277 9886 -45.3 -47.2 81 1.9 -45.4 285 77 328.9 329.0 291.6 329.7 0.20 22 252 10508 -50.3 -54.3 63 4.0 -50.4 285 86 330.5 330.5 292.0 330.9 0.09 23 250 10560 -50.7 -55.4 57 4.7 -50.8 285 87 330.7 330.7 292.0 331.0 0.08 24 247 10639 -51.3 -59.3 38 8.0 -51.5 286 88 330.9 330.9 292.0 331.2 0.05 25 224 11268 -57.3 -61.8 56 4.5 -57.4 291 95 331.1 331.1 292.0 331.3 0.04 26 205 11826 -61.1 -65.9 52 4.9 -61.1 295 101 333.7 333.7 292.7 333.8 0.03 27 200 11980 -62.1 -67.1 51 5.0 -62.1 290 98 334.4 334.4 292.9 334.5 0.02 28 187 12391 -65.5 -70.5 50 5.0 -65.5 295 90 335.4 335.4 293.2 335.5 0.02 29 176 12760 -63.7 -75.7 18 12.0 -63.8 292 83 344.2 344.2 295.3 344.3 0.01 30 150 13740 -62.7 -83.7 4 21.0 -62.9 285 70 362.1 362.1 299.1 362.1 0.00 31 140 14164 -61.7 -83.7 4 22.0 -61.9 285 71 371.0 371.0 300.8 371.0 0.00 32 136 14343 -62.3 -84.3 4 22.0 -62.4 285 72 373.1 373.1 301.1 373.1 0.00 33 130 14623 -58.7 -84.7 2 26.0 -59.0 290 66 384.4 384.4 302.9 384.4 0.00 34 108 15769 -63.7 -86.7 3 23.0 -63.8 279 47 395.8 395.8 304.6 395.8 0.00 35 100 16240 -63.5 -86.5 3 23.0 -63.7 280 53 405.0 405.0 305.9 405.0 0.00 36 76 17932 -63.5 -87.5 2 24.0 -63.7 287 28 438.1 438.1 309.7 438.1 0.00 37 70 18440 -62.3 -87.3 2 25.0 -62.6 255 27 451.1 451.1 311.0 451.1 0.00 38 60 19408 -56.7 -84.7 2 28.0 -57.4 304 20 484.0 484.0 313.8 484.0 0.01 39 52 20313 -59.3 -86.3 2 27.0 -59.9 274 11 498.1 498.1 314.8 498.1 0.00 40 50 20560 -57.5 -85.5 2 28.0 -58.3 270 8 508.0 508.0 315.5 508.0 0.01 41 44 21372 -54.1 -84.1 1 30.0 -55.4 256 12 535.2 535.2 317.2 535.2 0.01 42 32 23407 -55.1 -84.1 2 29.0 -56.6 324 4 583.6 583.6 319.8 583.6 0.01 43 30 23820 -53.9 -83.9 1 30.0 -55.6 140 15 597.7 597.7 320.5 597.8 0.01 44 21 26148 -47.5 -81.5 1 34.0 -51.6 196 18 681.2 681.2 323.8 681.4 0.02 45 20 26470 -48.7 -81.7 1 33.0 -52.5 210 18 687.1 687.1 324.0 687.3 0.03 46 13 29310 -46.3 -80.3 1 34.0 -52.4 223 17 785.5 785.5 326.9 786.0 0.05 47 12 29837 -49.3 -82.3 1 33.0 -54.5 258 35 793.1 793.1 327.1 793.4 0.04 48 11 30411 -46.5 -81.5 1 35.0 -53.1 260 32 823.2 823.2 327.8 823.7 0.05 49 10 31040 -48.1 -81.1 1 33.0 -54.4 260 27 840.0 840.0 328.2 840.5 0.06 50 9.9 31106 -48.3 -82.3 1 34.0 -54.5 841.7 841.7 328.2 842.1 0.05 51 9.4 31450 -44.5 -80.5 1 36.0 -52.7 868.7 868.7 328.8 869.3 0.07 TRP 187 12391 -65.5 -70.5 50 5.0 -65.5 295 90 335.4 335.4 293.2 335.5 0.02 WND 205 11826 -61.1 -65.9 52 4.9 -61.1 295 101 333.7 333.7 292.7 333.8 0.03 Sounding variables and indices 1000-500 mb thick: 5606.00 m Freezing level: 668.07 mb = 3455.08 m = 11335.42 ft Wetbulb zero: 775.74 mb = 2232.41 m = 7324.08 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 27.46 % Est. max temperature: 25.23 C = 77.41 F Sfc-Lift cond lev (LCL): 773.70 mb = 2254.18 m = 7395.51 ft T: 7.86 C 700-500 lapse rate: 6.58 C/km ThetaE index: 1.64 C Layer 909.0- 907.0 mb Conv cond level (CCL): 603.20 mb = 4255.60 m = 13961.79 ft Mean mixing ratio: 3.96 g/kg Conv temperature: 33.68 C = 92.62 F Cap Strength: 7.95 C Lifted Index: 9.09 C Risk: None Lifted Index @300 mb: 14.22 C Lifted Index @700 mb: 7.94 C Showalter Index: 8.10 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 10.90 C K Index: 8.30 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 1.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.17 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 55749.83 J/kg Cap Strength: 8.96 C Lift Cond Lev (LCL): 714.61 mb = 2903.82 m = 9526.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 19 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 ---------------------------------------------------------- 0 983 241 240 8 6.9 4.0 | 168 20 -4.2 19.7 1 976 305 240 14 12.1 7.0 | 183 23 1.0 22.7 2 941 610 250 29 27.3 9.9 | 212 30 16.1 25.6 3 925 760 240 26 22.5 13.0 | 202 31 11.4 28.7 4 908 914 245 23 20.8 9.7 | 201 27 9.7 25.4 5 876 1219 265 16 15.9 1.4 | 196 18 4.8 17.1 6 850 1475 285 6 5.8 -1.6 | 159 15 -5.3 14.1 7 845 1524 285 6 5.8 -1.6 | 159 15 -5.3 14.1 8 814 1829 310 10 7.7 -6.4 | 159 10 -3.5 9.2 9 785 2134 290 18 16.9 -6.2 | 211 11 5.8 9.5 10 756 2438 295 24 21.8 -10.1 | 243 12 10.6 5.5 11 729 2743 305 18 14.7 -10.3 | 214 6 3.6 5.3 12 702 3048 310 20 15.3 -12.9 | 236 5 4.2 2.8 13 700 3072 305 22 18.0 -12.6 | 246 8 6.9 3.1 14 675 3353 295 21 19.0 -8.9 | 229 10 7.9 6.8 15 649 3658 305 23 18.8 -13.2 | 252 8 7.7 2.5 16 625 3962 320 22 14.1 -16.9 | 291 3 3.0 -1.2 17 578 4572 300 32 27.7 -16.0 | 271 17 16.6 -0.3 18 556 4877 300 36 31.2 -18.0 | 277 20 20.1 -2.3 19 500 5700 300 43 37.2 -21.5 | 283 27 26.1 -5.8 20 474 6096 300 42 36.4 -21.0 | 282 26 25.3 -5.3 21 400 7340 285 56 54.1 -14.5 | 268 43 43.0 1.2 22 384 7620 280 57 56.1 -9.9 | 263 45 45.0 5.8 23 300 9350 285 69 66.6 -17.9 | 272 56 55.5 -2.2 24 250 10560 285 87 84.0 -22.5 | 275 73 72.9 -6.8 25 205 11826 295 101 91.5 -42.7 | 289 85 80.4 -27.0 26 203 11887 295 101 91.5 -42.7 | 289 85 80.4 -27.0 27 200 11980 290 98 92.1 -33.5 | 282 83 81.0 -17.8 28 187 12391 295 90 81.6 -38.0 | 288 74 70.4 -22.4 29 184 12497 295 95 86.1 -40.1 | 288 79 75.0 -24.5 30 158 13411 285 54 52.2 -14.0 | 268 41 41.0 1.7 31 151 13716 275 58 57.8 -5.1 | 257 48 46.7 10.6 32 150 13740 285 70 67.6 -18.1 | 272 57 56.5 -2.4 33 136 14326 285 72 69.5 -18.6 | 273 59 58.4 -3.0 34 124 14935 295 59 53.5 -24.9 | 282 43 42.4 -9.3 35 118 15240 290 48 45.1 -16.4 | 271 34 34.0 -0.7 36 112 15545 275 48 47.8 -4.2 | 253 38 36.7 11.5 37 101 16154 285 46 44.4 -11.9 | 264 34 33.3 3.8 38 100 16240 280 53 52.2 -9.2 | 261 42 41.1 6.5 39 97 16459 280 53 52.2 -9.2 | 261 42 41.1 6.5 40 92 16764 285 36 34.8 -9.3 | 255 24 23.7 6.4 41 79 17678 295 31 28.1 -13.1 | 261 17 17.0 2.6 42 75 17983 285 27 26.1 -7.0 | 240 17 15.0 8.7 43 72 18288 295 24 21.8 -10.1 | 243 12 10.6 5.5 44 70 18440 255 27 26.1 7.0 | 213 27 15.0 22.7 45 68 18593 255 23 22.2 6.0 | 207 24 11.1 21.6 46 65 18898 270 30 30.0 -0.0 | 230 25 18.9 15.7 47 59 19507 310 18 13.8 -11.6 | 213 5 2.7 4.1 48 56 19812 280 10 9.8 -1.7 | 175 14 -1.3 13.9 49 54 20117 290 13 12.2 -4.4 | 186 11 1.1 11.2 50 51 20422 265 10 10.0 0.9 | 176 17 -1.2 16.5 51 50 20560 270 8 8.0 -0.0 | 169 16 -3.1 15.7 52 49 20726 270 15 15.0 -0.0 | 194 16 3.9 15.7 53 46 21031 240 10 8.7 5.0 | 173 21 -2.5 20.7 54 44 21336 265 12 12.0 1.0 | 183 17 0.8 16.7 55 42 21641 195 10 2.6 9.7 | 161 27 -8.5 25.3 56 40 21946 205 16 6.8 14.5 | 172 30 -4.4 30.2 57 35 22860 270 10 10.0 -0.0 | 176 16 -1.1 15.7 58 30 23774 0 0 -0.0 -0.0 | 145 19 -11.1 15.7 59 30 23820 140 15 -9.6 11.5 | 143 34 -20.8 27.2 60 29 24079 125 10 -8.2 5.7 | 138 29 -19.3 21.4 61 28 24384 160 17 -5.8 16.0 | 152 36 -16.9 31.6 62 26 24689 190 11 1.9 10.8 | 161 28 -9.2 26.5 63 25 24994 155 10 -4.2 9.1 | 148 29 -15.3 24.7 64 24 25298 175 11 -1.0 11.0 | 156 29 -12.1 26.6 65 23 25603 165 10 -2.6 9.7 | 152 29 -13.7 25.3 66 22 25908 185 18 1.6 17.9 | 164 35 -9.6 33.6 67 20 26470 210 18 9.0 15.6 | 176 31 -2.1 31.3 68 20 26518 170 12 -2.1 11.8 | 154 30 -13.2 27.5 69 19 26822 205 18 7.6 16.3 | 174 32 -3.5 32.0 70 18 27127 225 10 7.1 7.1 | 170 23 -4.0 22.7 71 17 27432 190 10 1.7 9.8 | 160 27 -9.4 25.5 72 16 28042 245 11 10.0 4.6 | 177 20 -1.2 20.3 73 15 28346 240 10 8.7 5.0 | 173 21 -2.5 20.7 74 14 28651 215 11 6.3 9.0 | 169 25 -4.8 24.7 75 14 28956 250 12 11.3 4.1 | 180 20 0.2 19.8 76 13 29261 220 15 9.6 11.5 | 177 27 -1.5 27.2 77 12 29870 260 36 35.5 6.3 | 228 33 24.3 21.9 78 10 31040 260 27 26.6 4.7 | 217 26 15.5 20.4 Wind Parameters Mean winds (0-6000m): 294.6 at 25.6 knts Storm direction: 324.6 at 19.2 knts Shear (0-3000m) pos: 2.1 neg: 2.6 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 67.1 deg Storm rel helicity (0-3000m) pos: 158.3 neg: -97.7 tot: 60.6 m^2/s^2 ave: 20.2 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 14.3 stream: 2.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.39 Bulk Shear: 52.05 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 ------------------------------------------------------------------------------- 500 246 22 200 26| 18.9 0.0 18.9|114.2 -30.1 84.0 168.1 0.57| 25.2 14.5 1000 248 21 200 25| 4.5 0.0 4.5|114.2 -50.7 63.4 63.4 0.27| 20.0 5.4 1500 253 17 194 21| 3.0 0.0 3.0|115.6 -86.5 29.1 19.4 0.04| 17.8 0.7 2000 262 16 196 19| 2.3 3.0 5.2|142.0 -86.6 55.5 27.7 0.19| 16.7 3.2 2500 271 17 203 16| 2.5 2.4 4.9|154.0 -95.6 58.5 23.4 0.16| 15.6 2.5 3000 278 18 207 15| 2.1 2.6 4.7|158.3 -97.7 60.6 20.2 0.17| 14.3 2.4 4000 288 19 216 12| 2.4 2.0 4.4|171.4-101.5 69.9 17.5 0.19| 12.9 2.5 5000 292 22 232 12| 1.9 3.0 5.0|185.3-107.9 77.4 15.5 0.17| 11.8 2.0 6000 295 26 248 13| 1.6 2.9 4.5|193.3-115.0 78.3 13.0 0.17| 10.4 1.7 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20250416.00.gif