UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 30 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 145 SFC 989 239 16.6 -1.4 29 18.0 8.0 195 3 290.7 291.3 281.7 300.8 3.48 2 972 386 14.8 -3.2 29 18.0 6.6 203 6 290.3 290.8 281.1 299.4 3.10 3 949 588 16.0 -8.0 18 24.0 5.8 209 7 293.5 293.9 281.4 300.2 2.20 4 925 805 15.0 -6.0 23 21.0 5.8 190 6 294.6 295.1 282.4 302.6 2.64 5 859 1429 13.0 -11.0 18 24.0 3.3 179 12 298.9 299.2 283.3 304.8 1.92 6 850 1517 12.2 -11.8 17 24.0 2.7 180 13 298.9 299.3 283.2 304.6 1.82 7 804 1979 8.2 -4.8 39 13.0 2.3 165 12 299.5 300.1 285.1 309.6 3.33 8 700 3105 -0.3 -18.3 24 18.0 -6.0 170 9 302.2 302.4 283.9 306.3 1.29 9 683 3301 -1.9 -19.9 24 18.0 -7.3 155 10 302.5 302.7 283.9 306.2 1.15 10 548 5018 -13.3 -44.3 5 31.0 -17.6 233 16 308.6 308.7 285.0 309.1 0.14 11 507 5606 -17.7 -32.7 26 15.0 -20.3 255 17 310.2 310.3 286.0 311.9 0.48 12 500 5710 -18.3 -36.3 19 18.0 -21.1 250 18 310.7 310.8 286.0 311.9 0.34 13 470 6169 -21.5 -44.5 11 23.0 -24.1 253 21 312.3 312.3 286.4 312.9 0.16 14 469 6184 -21.5 -46.5 9 25.0 -24.2 254 21 312.5 312.5 286.4 313.0 0.12 15 435 6738 -21.7 -59.7 2 38.0 -24.8 270 28 319.0 319.0 288.5 319.2 0.03 16 400 7350 -26.3 -59.3 3 33.0 -28.6 270 41 320.8 320.8 289.0 320.9 0.03 17 355 8197 -32.9 -52.9 12 20.0 -34.3 265 49 323.1 323.1 289.8 323.4 0.08 18 337 8560 -34.5 -36.7 80 2.2 -34.8 268 64 325.7 325.8 291.0 327.5 0.49 19 329 8727 -35.3 -36.8 86 1.5 -35.5 269 71 326.9 327.0 291.3 328.7 0.50 20 313 9071 -38.1 -39.2 89 1.1 -38.2 272 78 327.7 327.7 291.5 329.2 0.41 21 300 9360 -40.3 -42.7 78 2.4 -40.5 275 79 328.6 328.6 291.6 329.7 0.30 22 287 9661 -42.1 -49.1 46 7.0 -42.5 274 80 330.2 330.2 291.9 330.8 0.15 23 250 10580 -50.5 -53.6 70 3.1 -50.6 270 86 331.0 331.0 292.1 331.4 0.10 24 240 10845 -52.9 -55.5 73 2.6 -53.0 272 86 331.3 331.3 292.2 331.6 0.09 25 236 10953 -53.9 -59.9 48 6.0 -54.1 273 86 331.3 331.4 292.2 331.6 0.05 26 225 11258 -56.5 -60.5 61 4.0 -56.6 275 85 331.9 331.9 292.3 332.1 0.05 27 213 11604 -58.1 -64.1 46 6.0 -58.2 278 85 334.7 334.7 293.0 334.8 0.03 28 209 11723 -59.1 -65.1 46 6.0 -59.2 279 85 334.9 334.9 293.1 335.0 0.03 29 204 11875 -57.9 -75.9 8 18.0 -58.1 280 85 339.1 339.1 294.1 339.2 0.01 30 200 12000 -58.5 -74.5 11 16.0 -58.7 275 83 340.1 340.1 294.4 340.2 0.01 31 173 12906 -60.8 -78.0 9 17.2 -60.9 270 95 350.8 350.8 296.8 350.8 0.01 32 157 13507 -62.3 -80.3 7 18.0 -62.4 276 90 358.1 358.1 298.3 358.1 0.00 33 150 13790 -60.5 -82.5 4 22.0 -60.7 280 87 365.9 365.9 299.8 365.9 0.00 34 133 14540 -59.7 -83.7 3 24.0 -59.9 276 87 380.1 380.1 302.3 380.1 0.00 35 100 16300 -65.1 -87.1 3 22.0 -65.3 285 81 401.9 401.9 305.5 402.0 0.00 36 97 16485 -66.3 -88.3 3 22.0 -66.4 290 76 403.1 403.1 305.6 403.1 0.00 37 83 17428 -67.3 -88.3 4 21.0 -67.4 289 56 419.5 419.5 307.6 419.5 0.00 38 75 18046 -62.5 -87.5 2 25.0 -62.8 279 41 441.9 441.9 310.1 441.9 0.00 39 71 18383 -63.9 -87.9 2 24.0 -64.1 275 39 445.9 445.9 310.4 445.9 0.00 40 70 18470 -63.7 -87.7 2 24.0 -64.0 275 42 448.1 448.1 310.7 448.1 0.00 41 63 19118 -60.7 -86.7 2 26.0 -61.1 260 35 468.4 468.4 312.5 468.4 0.00 42 57 19734 -63.9 -87.9 2 24.0 -64.2 264 42 474.8 474.8 313.0 474.8 0.00 43 53 20184 -58.3 -86.3 2 28.0 -59.0 271 22 497.7 497.7 314.8 497.8 0.00 44 50 20550 -57.9 -85.9 2 28.0 -58.6 255 24 507.0 507.0 315.4 507.1 0.00 45 43 21507 -56.5 -85.5 1 29.0 -57.5 266 19 532.8 532.8 317.1 532.9 0.01 46 38 22302 -52.1 -83.1 1 31.0 -53.8 266 13 563.2 563.2 318.8 563.3 0.01 47 35 22833 -54.1 -84.1 1 30.0 -55.6 228 13 571.4 571.4 319.2 571.5 0.01 48 30 23830 -51.5 -82.5 1 31.0 -53.7 170 14 604.2 604.2 320.8 604.3 0.01 49 24 25284 -48.1 -81.1 1 33.0 -51.7 155 17 653.9 654.0 322.9 654.1 0.02 50 20 26480 -48.7 -81.7 1 33.0 -52.5 225 10 687.1 687.1 324.0 687.3 0.03 51 18 27173 -47.5 -81.5 1 34.0 -52.1 232 10 711.9 711.9 324.8 712.2 0.03 52 16 27946 -50.1 -82.1 1 32.0 -54.1 189 4 727.8 727.8 325.3 728.1 0.03 53 10 31080 -40.3 -78.3 1 38.0 -50.4 305 20 869.1 869.2 328.8 870.0 0.09 54 9.8 31218 -39.5 -77.5 1 38.0 -50.1 877.2 877.2 329.0 878.2 0.10 55 8.5 32188 -41.3 -79.3 1 38.0 -51.6 906.6 906.6 329.5 907.5 0.09 TRP 97 16485 -66.3 -88.3 3 22.0 -66.4 290 76 403.1 403.1 305.6 403.1 0.00 WND 173 12906 -60.8 -78.0 9 17.2 -60.9 270 95 350.8 350.8 296.8 350.8 0.01 Sounding variables and indices 1000-500 mb thick: 5565.00 m Freezing level: 703.67 mb = 3065.27 m = 10056.54 ft Wetbulb zero: 775.09 mb = 2276.97 m = 7470.28 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 21.42 % Est. max temperature: 24.96 C = 76.93 F Sfc-Lift cond lev (LCL): 753.80 mb = 2503.31 m = 8212.85 ft T: 4.24 C 700-500 lapse rate: 6.91 C/km ThetaE index: 3.33 C Layer 700.0- 548.0 mb Conv cond level (CCL): 555.51 mb = 4911.77 m = 16114.53 ft Mean mixing ratio: 2.62 g/kg Conv temperature: 34.14 C = 93.45 F Cap Strength: 9.41 C Lifted Index: 9.63 C Risk: None Lifted Index @300 mb: 19.33 C Lifted Index @700 mb: 7.69 C Showalter Index: 7.52 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 30.50 C Cross Totals Index: 6.50 C K Index: 0.70 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.43 J/kg Max Up Vert Vel: 7.41 m/s Conv Inhibition (B-): 66016.11 J/kg Cap Strength: 9.61 C Lift Cond Lev (LCL): 681.12 mb = 3322.88 m = 10901.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 at 9 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 ---------------------------------------------------------- 0 989 239 195 3 0.8 2.9 | 73 8 -7.2 -2.2 1 981 305 200 5 1.7 4.7 | 86 6 -6.3 -0.4 2 947 610 210 7 3.5 6.1 | 102 5 -4.5 0.9 3 925 805 190 6 1.0 5.9 | 96 7 -6.9 0.8 4 913 914 170 7 -1.2 6.9 | 101 9 -9.2 1.8 5 881 1219 175 10 -0.9 10.0 | 119 10 -8.8 4.8 6 850 1517 180 13 0.0 13.0 | 135 11 -8.0 7.9 7 818 1829 160 11 -3.8 10.3 | 114 13 -11.7 5.2 8 788 2134 170 14 -2.4 13.8 | 130 14 -10.4 8.6 9 732 2743 165 12 -3.1 11.6 | 120 13 -11.1 6.4 10 705 3048 185 10 0.9 10.0 | 124 9 -7.1 4.8 11 700 3105 170 9 -1.6 8.9 | 111 10 -9.5 3.7 12 678 3353 150 10 -5.0 8.7 | 105 13 -13.0 3.5 13 652 3658 175 11 -1.0 11.0 | 123 11 -8.9 5.8 14 627 3962 205 12 5.1 10.9 | 153 6 -2.9 5.7 15 602 4267 215 12 6.9 9.8 | 167 5 -1.1 4.7 16 579 4572 240 16 13.9 8.0 | 244 7 5.9 2.9 17 535 5182 230 16 12.3 10.3 | 220 7 4.3 5.1 18 515 5486 260 15 14.8 2.6 | 290 7 6.8 -2.5 19 500 5710 250 18 16.9 6.2 | 264 9 8.9 1.0 20 474 6096 250 21 19.7 7.2 | 260 12 11.8 2.0 21 455 6401 265 21 20.9 1.8 | 284 13 13.0 -3.3 22 402 7315 280 40 39.4 -6.9 | 291 34 31.4 -12.1 23 400 7350 270 41 41.0 -0.0 | 279 33 33.0 -5.1 24 353 8230 265 49 48.8 4.3 | 271 41 40.8 -0.9 25 323 8839 270 77 77.0 -0.0 | 274 69 69.0 -5.1 26 300 9360 275 79 78.7 -6.9 | 280 72 70.7 -12.0 27 258 10363 270 84 84.0 -0.0 | 274 76 76.0 -5.1 28 250 10580 270 86 86.0 -0.0 | 274 78 78.0 -5.1 29 204 11887 280 85 83.7 -14.8 | 285 78 75.7 -19.9 30 200 12000 275 83 82.7 -7.2 | 279 76 74.7 -12.4 31 173 12906 270 95 95.0 -0.0 | 273 87 87.0 -5.1 32 167 13106 270 95 95.0 -0.0 | 273 87 87.0 -5.1 33 150 13790 280 87 85.7 -15.1 | 285 80 77.7 -20.2 34 113 15545 270 87 87.0 -0.0 | 274 79 79.0 -5.1 35 100 16300 285 81 78.2 -21.0 | 290 75 70.3 -26.1 36 97 16459 285 81 78.2 -21.0 | 290 75 70.3 -26.1 37 97 16485 290 76 71.4 -26.0 | 296 71 63.4 -31.1 38 84 17374 290 57 53.6 -19.5 | 298 52 45.6 -24.6 39 72 18288 275 36 35.9 -3.1 | 287 29 27.9 -8.3 40 70 18470 275 42 41.8 -3.7 | 285 35 33.9 -8.8 41 69 18593 260 39 38.4 6.8 | 267 30 30.4 1.6 42 65 18898 275 41 40.8 -3.6 | 285 34 32.9 -8.7 43 62 19202 255 33 31.9 8.5 | 262 24 23.9 3.4 44 56 19812 265 43 42.8 3.7 | 272 35 34.9 -1.4 45 51 20422 275 9 9.0 -0.8 | 350 6 1.0 -5.9 46 50 20550 255 24 23.2 6.2 | 266 15 15.2 1.1 47 49 20726 250 23 21.6 7.9 | 259 14 13.6 2.7 48 46 21031 255 24 23.2 6.2 | 266 15 15.2 1.1 49 40 21946 275 15 14.9 -1.3 | 313 9 7.0 -6.4 50 38 22250 265 16 15.9 1.4 | 295 9 8.0 -3.7 51 37 22555 270 1 1.0 -0.0 | 54 9 -7.0 -5.1 52 35 22860 225 14 9.9 9.9 | 202 5 1.9 4.8 53 33 23165 285 10 9.7 -2.6 | 348 8 1.7 -7.7 54 32 23470 165 10 -2.6 9.7 | 113 11 -10.6 4.5 55 30 23830 170 14 -2.4 13.8 | 130 14 -10.4 8.6 56 28 24384 170 12 -2.1 11.8 | 124 12 -10.1 6.7 57 26 24689 225 13 9.2 9.2 | 197 4 1.2 4.1 58 25 24994 155 10 -4.2 9.1 | 108 13 -12.2 3.9 59 24 25298 155 17 -7.2 15.4 | 124 18 -15.2 10.3 60 23 25603 175 4 -0.3 4.0 | 82 8 -8.3 -1.2 61 22 25908 155 16 -6.8 14.5 | 122 17 -14.7 9.4 62 20 26480 225 10 7.1 7.1 | 155 2 -0.9 1.9 63 18 27127 235 10 8.2 5.7 | 200 1 0.2 0.6 64 16 28042 185 3 0.3 3.0 | 74 8 -7.7 -2.2 65 14 28651 290 10 9.4 -3.4 | 351 9 1.4 -8.6 66 14 28956 280 16 15.8 -2.8 | 315 11 7.8 -7.9 67 13 29261 320 5 3.2 -3.8 | 28 10 -4.8 -9.0 68 13 29566 250 11 10.3 3.8 | 300 3 2.4 -1.4 69 11 30175 275 20 19.9 -1.7 | 300 14 12.0 -6.9 70 10 31080 305 20 16.4 -11.5 | 333 19 8.4 -16.6 Wind Parameters Mean winds (0-6000m): 207.2 at 12.6 knts Storm direction: 237.2 at 9.5 knts Shear (0-3000m) pos: 0.9 neg: 0.9 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 35.7 deg Storm rel helicity (0-3000m) pos: 35.1 neg: -27.4 tot: 7.7 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 0.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.55 Bulk Shear: 6.03 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 ------------------------------------------------------------------------------- 500 205 6 92 6| 3.4 0.0 3.4| 4.9 -0.4 4.6 9.1 0.52| 5.5 2.9 1000 188 7 103 7| 1.7 2.5 4.2| 13.8 -0.4 13.4 13.4 0.54| 6.0 3.2 1500 182 9 114 8| 1.1 2.4 3.5| 20.6 -9.2 11.4 7.6 0.34| 6.0 2.0 2000 177 10 118 10| 1.4 1.8 3.2| 32.8 -14.1 18.7 9.4 0.35| 5.8 2.1 2500 174 10 119 10| 1.1 1.3 2.4| 32.8 -20.3 12.5 5.0 0.25| 5.0 1.3 3000 174 10 119 10| 0.9 0.9 1.9| 35.1 -27.4 7.7 2.6 0.13| 5.7 0.7 4000 177 10 122 10| 1.7 0.7 2.4| 58.4 -29.5 29.0 7.2 0.27| 6.0 1.7 5000 192 11 137 8| 1.9 0.6 2.6| 69.8 -33.4 36.4 7.3 0.32| 6.0 1.9 6000 207 13 160 6| 2.2 0.5 2.7| 87.0 -41.2 45.8 7.6 0.32| 6.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20250430.00.gif