UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 29 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 137 SFC 988 238 11.0 6.9 76 4.1 8.8 255 4 285.1 286.2 282.5 302.8 6.32 2 984 272 12.8 5.8 62 7.0 9.1 247 5 287.3 288.3 283.0 303.9 5.88 3 976 340 12.4 3.4 54 9.0 7.8 239 6 287.5 288.4 282.1 301.8 5.00 4 948 584 10.4 5.5 72 4.9 7.8 231 2 287.9 289.0 283.3 304.8 5.98 5 925 790 13.8 -1.2 35 15.0 6.6 340 10 293.4 294.1 283.2 304.6 3.78 6 922 817 13.8 -1.2 35 15.0 6.6 339 11 293.7 294.4 283.4 304.9 3.79 7 890 1113 11.2 -2.8 37 14.0 4.7 341 14 294.0 294.6 283.1 304.3 3.49 8 887 1141 11.4 -5.6 30 17.0 3.9 342 14 294.5 295.0 282.6 303.0 2.83 9 883 1179 11.4 1.4 50 10.0 6.3 344 14 294.9 295.7 284.9 308.9 4.79 10 867 1332 11.8 -5.2 30 17.0 4.2 343 14 296.8 297.4 283.7 305.8 2.99 11 850 1497 10.8 -6.2 30 17.0 3.4 340 15 297.5 298.0 283.8 306.0 2.83 12 824 1756 10.4 -9.6 23 20.0 2.2 12 13 299.7 300.1 284.0 306.6 2.24 13 743 2606 3.6 -7.4 44 11.0 -1.0 20 15 301.3 301.8 285.4 310.4 2.95 14 718 2883 1.6 -15.4 27 17.0 -4.3 4 15 302.1 302.4 284.2 307.1 1.61 15 700 3087 0.6 -20.4 19 21.0 -5.8 340 13 303.1 303.3 284.1 306.6 1.08 16 676 3366 0.0 -25.0 13 25.0 -6.9 315 17 305.5 305.7 284.5 308.0 0.74 17 675 3378 0.0 -25.0 13 25.0 -6.9 314 17 305.6 305.8 284.6 308.1 0.74 18 500 5690 -19.5 -37.5 19 18.0 -22.1 275 33 309.3 309.3 285.4 310.3 0.30 19 492 5810 -20.5 -38.5 18 18.0 -22.9 275 34 309.5 309.5 285.5 310.5 0.28 20 473 6101 -22.5 -46.5 9 24.0 -25.0 275 35 310.5 310.5 285.7 311.0 0.12 21 467 6195 -23.1 -35.1 32 12.0 -24.8 276 35 310.9 311.0 286.2 312.3 0.41 22 447 6514 -26.1 -35.1 43 9.0 -27.3 278 36 311.0 311.1 286.2 312.5 0.43 23 420 6963 -29.5 -47.5 16 18.0 -31.0 278 41 312.3 312.3 286.3 312.7 0.12 24 400 7310 -32.3 -49.3 17 17.0 -33.5 275 48 313.0 313.0 286.5 313.4 0.11 25 369 7874 -35.9 -60.9 6 25.0 -37.0 278 63 315.5 315.5 287.3 315.6 0.03 26 368 7893 -35.9 -61.9 5 26.0 -37.0 278 63 315.8 315.8 287.4 315.9 0.03 27 348 8281 -36.3 -65.3 3 29.0 -37.4 275 80 320.3 320.3 288.9 320.4 0.02 28 324 8773 -39.3 -62.3 7 23.0 -40.2 271 101 322.8 322.8 289.6 322.9 0.03 29 319 8880 -38.1 -60.1 8 22.0 -39.1 271 105 325.9 325.9 290.6 326.0 0.04 30 300 9300 -41.1 -67.1 4 26.0 -41.9 280 112 327.4 327.4 291.0 327.5 0.02 31 291 9506 -41.3 -58.3 14 17.0 -42.1 280 121 330.0 330.0 291.7 330.2 0.05 32 289 9553 -40.5 -52.5 26 12.0 -41.2 280 122 331.8 331.8 292.3 332.2 0.10 33 250 10520 -48.7 -57.7 34 9.0 -49.0 285 137 333.7 333.7 292.8 333.9 0.06 34 237 10869 -52.1 -58.1 48 6.0 -52.2 285 141 333.7 333.7 292.8 333.9 0.06 35 232 11006 -53.3 -59.3 48 6.0 -53.5 285 143 333.8 333.8 292.8 334.1 0.06 36 225 11203 -55.1 -61.1 47 6.0 -55.2 285 143 334.1 334.1 292.9 334.3 0.05 37 201 11919 -58.1 -77.1 7 19.0 -58.3 280 122 340.3 340.3 294.4 340.3 0.01 38 200 11950 -58.5 -77.5 7 19.0 -58.7 280 121 340.1 340.1 294.4 340.1 0.00 39 190 12271 -60.7 -77.7 9 17.0 -60.9 285 117 341.6 341.6 294.7 341.6 0.01 40 161 13313 -55.9 -83.9 2 28.0 -56.2 282 98 366.3 366.3 299.9 366.3 0.00 41 150 13760 -58.7 -84.7 2 26.0 -58.9 280 92 368.9 368.9 300.4 369.0 0.00 42 145 13972 -59.9 -85.9 2 26.0 -60.1 280 89 370.5 370.5 300.7 370.5 0.00 43 100 16280 -62.1 -88.1 2 26.0 -62.3 265 61 407.7 407.7 306.2 407.7 0.00 44 89 16997 -65.3 -89.3 2 24.0 -65.5 271 71 415.2 415.2 307.2 415.2 0.00 45 70 18470 -63.1 -89.1 2 26.0 -63.4 290 39 449.4 449.4 310.8 449.4 0.00 46 68 18649 -62.1 -89.1 2 27.0 -62.4 289 38 455.3 455.3 311.4 455.3 0.00 47 64 19023 -63.1 -90.1 1 27.0 -63.4 283 29 461.1 461.1 311.8 461.1 0.00 48 53 20193 -60.1 -89.1 1 29.0 -60.6 249 37 493.6 493.6 314.5 493.6 0.00 49 50 20560 -55.9 -87.9 1 32.0 -56.8 270 11 511.7 511.7 315.8 511.8 0.00 50 49 20689 -55.5 -87.5 1 32.0 -56.5 278 13 515.7 515.7 316.0 515.7 0.00 51 47 20953 -56.7 -87.7 1 31.0 -57.6 246 11 519.0 519.0 316.2 519.0 0.00 52 33 23222 -51.3 -86.3 1 35.0 -53.4 267 11 588.5 588.5 320.1 588.6 0.01 53 30 23840 -52.1 -87.1 1 35.0 -54.2 315 8 602.6 602.6 320.7 602.6 0.01 54 26 24766 -53.5 -87.5 1 34.0 -55.6 40 2 623.8 623.8 321.6 623.9 0.01 55 20 26480 -47.7 -84.7 1 37.0 -51.9 25 7 690.2 690.2 324.1 690.3 0.02 56 15 28376 -49.5 -86.5 1 37.0 -53.9 144 10 743.4 743.4 325.7 743.5 0.01 57 12 29864 -42.3 -83.3 0 41.0 -50.6 268 17 817.9 817.9 327.7 818.2 0.03 58 10 31100 -41.7 -82.7 0 41.0 -51.1 240 17 863.9 863.9 328.7 864.3 0.04 59 9.0 31818 -39.1 -81.1 0 42.0 -50.4 900.3 900.4 329.4 901.0 0.06 60 7.5 33061 -41.9 -82.9 0 41.0 -52.5 937.2 937.2 330.1 937.7 0.05 61 7.1 33432 -41.7 -82.7 0 41.0 -52.7 952.8 952.8 330.4 953.4 0.06 62 6.7 33829 -37.7 -79.7 0 42.0 -51.3 985.5 985.5 330.9 986.7 0.10 TRP 190 12271 -60.7 -77.7 9 17.0 -60.9 285 117 341.6 341.6 294.7 341.6 0.01 WND 232 11006 -53.3 -59.3 48 6.0 -53.5 285 143 333.8 333.8 292.8 334.1 0.06 Sounding variables and indices 1000-500 mb thick: 5553.00 m Freezing level: 675.00 mb = 3377.82 m = 11081.95 ft Wetbulb zero: 769.01 mb = 2323.15 m = 7621.81 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 27.05 % Est. max temperature: 24.30 C = 75.74 F Sfc-Lift cond lev (LCL): 928.49 mb = 758.38 m = 2488.08 ft T: 13.28 C 700-500 lapse rate: 7.72 C/km ThetaE index: 3.70 C Layer 718.0- 676.0 mb Conv cond level (CCL): 640.82 mb = 3778.18 m = 12395.45 ft Mean mixing ratio: 4.66 g/kg Conv temperature: 32.18 C = 89.93 F Cap Strength: 9.06 C Lifted Index: 6.67 C Risk: None Lifted Index @300 mb: 16.65 C Lifted Index @700 mb: 7.73 C Showalter Index: 5.38 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 30.30 C Cross Totals Index: 13.30 C K Index: 3.10 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 1.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.11 J/kg Max Up Vert Vel: 8.62 m/s Conv Inhibition (B-): 65408.45 J/kg Cap Strength: 8.97 C Lift Cond Lev (LCL): 801.04 mb = 1987.82 m = 6521.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 15 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 ---------------------------------------------------------- 0 988 238 255 4 3.9 1.0 | 166 15 -3.5 14.4 1 980 305 240 6 5.2 3.0 | 173 17 -2.2 16.4 2 945 610 230 2 1.5 1.3 | 158 16 -5.8 14.7 3 925 790 340 10 3.4 -9.4 | 136 6 -3.9 4.0 4 911 914 335 13 5.5 -11.8 | 131 2 -1.9 1.6 5 879 1219 345 14 3.6 -13.5 | 88 4 -3.7 -0.1 6 850 1497 340 15 5.1 -14.1 | 73 2 -2.2 -0.7 7 847 1524 335 17 7.2 -15.4 | 5 2 -0.2 -2.0 8 816 1829 25 12 -5.1 -10.9 | 102 13 -12.4 2.5 9 786 2134 20 13 -4.4 -12.2 | 96 12 -11.8 1.2 10 730 2743 20 16 -5.5 -15.0 | 83 13 -12.8 -1.6 11 700 3087 340 13 4.4 -12.2 | 112 3 -2.9 1.2 12 676 3353 315 17 12.0 -12.0 | 253 5 4.7 1.4 13 650 3658 295 19 17.2 -8.0 | 241 11 9.9 5.4 14 625 3962 305 24 19.7 -13.8 | 272 12 12.3 -0.4 15 578 4572 280 29 28.6 -5.0 | 248 23 21.2 8.4 16 500 5690 275 33 32.9 -2.9 | 248 28 25.5 10.5 17 473 6096 275 35 34.9 -3.1 | 249 29 27.5 10.4 18 435 6706 280 36 35.5 -6.3 | 256 29 28.1 7.2 19 400 7310 275 48 47.8 -4.2 | 257 41 40.5 9.2 20 382 7620 280 52 51.2 -9.0 | 264 44 43.9 4.4 21 321 8839 270 104 104.0 -0.0 | 262 98 96.6 13.4 22 300 9300 280 112 110.3 -19.4 | 273 103 102.9 -6.0 23 280 9754 280 131 129.0 -22.7 | 274 122 121.7 -9.3 24 250 10520 285 137 132.3 -35.5 | 280 127 125.0 -22.1 25 244 10668 285 138 133.3 -35.7 | 280 128 125.9 -22.3 26 232 11006 285 143 138.1 -37.0 | 280 133 130.8 -23.6 27 222 11278 285 143 138.1 -37.0 | 280 133 130.8 -23.6 28 200 11950 280 121 119.2 -21.0 | 274 112 111.8 -7.6 29 190 12271 285 117 113.0 -30.3 | 279 107 105.7 -16.9 30 175 12802 285 98 94.7 -25.4 | 278 88 87.3 -12.0 31 151 13716 280 98 96.5 -17.0 | 272 89 89.2 -3.6 32 150 13760 280 92 90.6 -16.0 | 272 83 83.2 -2.6 33 118 15240 280 74 72.9 -12.8 | 270 66 65.5 0.6 34 102 16154 270 57 57.0 -0.0 | 255 51 49.6 13.4 35 100 16280 265 61 60.8 5.3 | 251 57 53.4 18.7 36 97 16459 265 61 60.8 5.3 | 251 57 53.4 18.7 37 92 16764 260 67 66.0 11.6 | 247 64 58.6 25.0 38 88 17069 275 72 71.7 -6.3 | 264 65 64.4 7.1 39 76 17983 285 49 47.3 -12.7 | 269 40 40.0 0.7 40 72 18288 265 40 39.8 3.5 | 243 37 32.5 16.9 41 70 18470 290 39 36.6 -13.3 | 270 29 29.3 0.1 42 69 18593 290 40 37.6 -13.7 | 271 30 30.2 -0.3 43 62 19202 280 24 23.6 -4.2 | 240 19 16.3 9.2 44 56 19812 245 27 24.5 11.4 | 215 30 17.1 24.8 45 54 20117 245 36 32.6 15.2 | 221 38 25.3 28.6 46 51 20422 260 38 37.4 6.6 | 236 36 30.1 20.0 47 50 20560 270 11 11.0 -0.0 | 195 14 3.6 13.4 48 49 20726 280 13 12.8 -2.3 | 206 12 5.4 11.1 49 46 21031 235 11 9.0 6.3 | 185 20 1.7 19.7 50 44 21336 245 14 12.7 5.9 | 195 20 5.3 19.3 51 42 21641 230 25 19.2 16.1 | 202 32 11.8 29.5 52 40 21946 235 22 18.0 12.6 | 202 28 10.7 26.0 53 38 22250 220 21 13.5 16.1 | 192 30 6.1 29.5 54 37 22555 235 19 15.6 10.9 | 199 26 8.2 24.3 55 35 22860 300 18 15.6 -9.0 | 242 9 8.2 4.4 56 33 23165 265 11 11.0 1.0 | 194 15 3.6 14.4 57 30 23774 285 13 12.6 -3.4 | 207 11 5.2 10.0 58 30 23840 315 8 5.7 -5.7 | 168 8 -1.7 7.7 59 29 24079 320 12 7.7 -9.2 | 185 4 0.4 4.2 60 26 24689 30 1 -0.5 -0.9 | 148 15 -7.9 12.5 61 22 25908 180 10 0.0 10.0 | 163 25 -7.4 23.4 62 20 26480 25 7 -3.0 -6.3 | 124 12 -10.3 7.1 63 14 28651 160 10 -3.4 9.4 | 155 25 -10.8 22.8 64 13 29261 230 14 10.7 9.0 | 189 23 3.4 22.4 65 13 29566 260 13 12.8 2.3 | 199 17 5.4 15.7 66 12 29870 265 17 16.9 1.5 | 213 18 9.6 14.9 67 11 30175 325 12 6.9 -9.8 | 172 4 -0.5 3.6 68 10 31100 240 17 14.7 8.5 | 199 23 7.4 21.9 Wind Parameters Mean winds (0-6000m): 301.2 at 20.4 knts Storm direction: 331.2 at 15.3 knts Shear (0-3000m) pos: 2.8 neg: 2.3 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 71.3 deg Storm rel helicity (0-3000m) pos: 28.7 neg: -35.3 tot: -6.6 m^2/s^2 ave: -2.2 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.88 Bulk Shear: 41.97 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 ------------------------------------------------------------------------------- 500 253 4 168 15| 6.4 0.0 6.4| 12.0 -11.3 0.7 1.4 0.06| 12.7 0.8 1000 325 8 159 7| 7.5 0.0 7.5| 12.0 -19.4 -7.4 -7.4 -0.26| 11.7 -3.1 1500 336 11 141 5| 5.4 0.0 5.4| 19.1 -21.1 -2.0 -1.3 -0.08| 12.3 -1.0 2000 349 11 115 6| 4.2 0.0 4.2| 25.1 -26.6 -1.4 -0.7 -0.06| 10.6 -0.6 2500 358 12 102 7| 3.3 0.5 3.8| 25.1 -34.0 -8.9 -3.6 -0.11| 9.0 -1.0 3000 357 12 99 7| 2.8 2.3 5.0| 28.7 -35.3 -6.6 -2.2 0.01| 10.1 0.2 4000 335 15 99 1| 2.1 3.7 5.8| 45.8 -47.8 -2.0 -0.5 0.04| 10.2 0.4 5000 315 18 258 5| 1.7 3.8 5.5| 45.8 -70.4 -24.6 -4.9 -0.01| 9.2 -0.1 6000 301 20 254 10| 1.4 3.3 4.7| 58.1 -71.8 -13.8 -2.3 0.00| 8.1 0.0 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20250429.12.gif