UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 19 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 116 SFC 986 237 17.2 16.1 93 1.1 16.5 200 8 291.5 293.6 290.2 324.7 11.75 2 941 634 14.6 14.6 100 0.0 14.6 219 18 292.8 294.8 290.2 324.6 11.17 3 925 779 13.8 13.8 100 0.0 13.8 215 21 293.4 295.3 290.0 324.2 10.78 4 856 1431 10.4 10.4 100 0.0 10.4 206 30 296.4 298.1 289.8 323.4 9.29 5 855 1441 9.8 7.9 88 1.9 8.7 206 30 295.9 297.3 288.3 318.7 7.84 6 853 1460 11.4 5.4 67 6.0 8.0 206 31 297.8 299.0 287.8 317.2 6.60 7 850 1490 11.4 5.4 67 6.0 8.0 205 31 298.1 299.3 287.9 317.6 6.63 8 847 1520 11.6 3.6 58 8.0 7.3 205 31 298.6 299.7 287.4 315.9 5.85 9 799 2008 12.6 -6.4 26 19.0 3.9 197 35 304.7 305.2 286.7 313.9 2.96 10 762 2404 10.4 -8.6 25 19.0 2.1 204 37 306.5 307.0 287.0 314.7 2.62 11 756 2470 12.0 -20.0 9 32.0 0.7 209 36 308.9 309.1 286.2 312.3 1.03 12 700 3108 7.2 -18.8 14 26.0 -2.0 260 25 310.5 310.7 286.9 314.6 1.24 13 685 3286 5.8 -23.2 10 29.0 -3.4 257 24 310.8 311.0 286.6 313.7 0.86 14 596 4412 0.0 -34.0 6 34.0 -8.2 227 23 316.7 316.8 288.1 318.0 0.36 15 554 4992 -5.3 -37.3 6 32.0 -11.9 230 31 317.1 317.2 288.1 318.2 0.28 16 500 5790 -10.1 -48.1 3 38.0 -15.8 225 42 320.7 320.7 289.1 321.1 0.10 17 484 6040 -11.1 -52.1 2 41.0 -16.7 229 45 322.5 322.5 289.6 322.7 0.06 18 400 7470 -22.3 -45.3 10 23.0 -25.1 240 37 326.0 326.0 290.7 326.6 0.17 19 337 8703 -33.3 -53.3 12 20.0 -34.7 246 47 327.4 327.4 291.0 327.7 0.08 20 300 9510 -39.3 -62.3 7 23.0 -40.2 250 55 330.0 330.0 291.7 330.1 0.03 21 290 9741 -41.1 -62.1 9 21.0 -41.9 250 55 330.6 330.6 291.9 330.8 0.03 22 254 10626 -48.7 -51.7 71 3.0 -48.8 264 46 332.2 332.2 292.4 332.7 0.13 23 250 10730 -49.3 -52.8 67 3.5 -49.4 265 47 332.8 332.8 292.6 333.2 0.11 24 231 11241 -54.3 -56.8 74 2.5 -54.4 267 50 332.8 332.8 292.6 333.1 0.08 25 228 11325 -54.9 -59.9 54 5.0 -55.0 268 51 333.1 333.1 292.6 333.3 0.05 26 222 11494 -56.5 -59.4 70 2.9 -56.6 268 52 333.2 333.2 292.6 333.4 0.06 27 217 11638 -57.9 -62.2 58 4.3 -58.0 269 53 333.2 333.2 292.6 333.4 0.04 28 210 11844 -58.3 -63.3 53 5.0 -58.4 270 55 335.7 335.7 293.3 335.9 0.04 29 200 12150 -58.7 -69.7 23 11.0 -58.8 275 89 339.8 339.8 294.3 339.9 0.02 30 199 12181 -58.7 -69.7 23 11.0 -58.8 276 90 340.3 340.3 294.4 340.4 0.02 31 192 12406 -59.9 -65.9 45 6.0 -60.0 280 101 341.9 341.9 294.8 342.0 0.03 32 191 12438 -59.9 -65.7 47 5.8 -60.0 280 101 342.4 342.4 294.9 342.5 0.03 33 188 12537 -59.9 -64.9 52 5.0 -60.0 280 100 343.9 343.9 295.3 344.1 0.03 34 183 12706 -58.7 -75.7 9 17.0 -58.9 280 94 348.5 348.6 296.3 348.6 0.01 35 150 13950 -60.3 -83.3 3 23.0 -60.5 285 73 366.2 366.2 299.9 366.2 0.00 36 108 15957 -67.9 -87.9 4 20.0 -68.0 267 71 387.9 387.9 303.5 387.9 0.00 37 100 16420 -67.3 -88.3 4 21.0 -67.4 290 51 397.7 397.7 304.9 397.7 0.00 38 84 17465 -70.1 -89.1 5 19.0 -70.2 259 38 412.3 412.3 306.8 412.4 0.00 39 70 18560 -66.5 -88.5 3 22.0 -66.7 275 18 442.1 442.1 310.1 442.1 0.00 40 50 20610 -62.7 -88.7 2 26.0 -63.1 295 20 495.7 495.7 314.7 495.7 0.00 41 38 22332 -57.1 -86.1 1 29.0 -58.1 171 3 550.5 550.5 318.1 550.5 0.01 42 32 23421 -58.3 -86.3 2 28.0 -59.3 333 12 575.0 575.0 319.4 575.0 0.01 43 30 23830 -56.3 -85.3 1 29.0 -57.7 80 10 591.2 591.2 320.2 591.2 0.01 44 21 26121 -48.5 -81.5 1 33.0 -52.3 63 10 678.2 678.2 323.7 678.4 0.02 45 20 26440 -48.5 -81.5 1 33.0 -52.4 40 7 687.7 687.7 324.0 687.9 0.03 46 15 28323 -51.3 -83.3 1 32.0 -55.1 315 11 737.4 737.4 325.6 737.6 0.03 47 12 29780 -49.3 -82.3 1 33.0 -54.5 303 27 793.1 793.1 327.1 793.4 0.04 48 10 30970 -51.5 -83.5 1 32.0 -56.4 320 26 827.3 827.3 327.9 827.7 0.04 49 9.1 31586 -48.9 -81.9 1 33.0 -55.2 859.9 859.9 328.6 860.4 0.05 50 8.6 31957 -49.5 -82.5 1 33.0 -55.7 871.6 871.6 328.8 872.1 0.05 51 7.8 32606 -42.9 -78.9 1 36.0 -52.7 922.7 922.8 329.9 923.8 0.10 TRP 192 12406 -59.9 -65.9 45 6.0 -60.0 280 101 341.9 341.9 294.8 342.0 0.03 WND 191 12438 -59.9 -65.7 47 5.8 -60.0 280 101 342.4 342.4 294.9 342.5 0.03 Sounding variables and indices 1000-500 mb thick: 5674.00 m Freezing level: 596.00 mb = 4412.25 m = 14475.72 ft Wetbulb zero: 741.89 mb = 2625.92 m = 8615.11 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 31.88 % Est. max temperature: 25.60 C = 78.07 F Sfc-Lift cond lev (LCL): 970.27 mb = 373.34 m = 1224.86 ft T: 16.30 C 700-500 lapse rate: 6.45 C/km ThetaE index: 7.55 C Layer 941.0- 850.0 mb Conv cond level (CCL): 931.75 mb = 717.51 m = 2354.00 ft Mean mixing ratio: 10.94 g/kg Conv temperature: 18.83 C = 65.89 F Cap Strength: 6.47 C Lifted Index: 3.94 C Risk: None Lifted Index @300 mb: 4.68 C Lifted Index @700 mb: 5.01 C Showalter Index: 7.63 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 15.50 C K Index: 0.90 Risk: None Sweat Index: 236.55 Risk: None Energy Index: 0.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.01 J/kg Max Up Vert Vel: 6.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 6.37 C Lift Cond Lev (LCL): 931.91 mb = 716.08 m = 2349.32 ft Lev Free Conv (LFC): 926.91 mb = 761.58 m = 2498.59 ft Equ Level (EL): 856.91 mb = 1422.18 m = 4665.88 ft B at Equ Level: 17.16 J/kg Max Parcel Lev (MPL): 826.91 mb = 1720.45 m = 5644.46 ft Wind level data Storm motion: 255 at 22 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 ---------------------------------------------------------- 0 986 237 200 8 2.7 7.5 | 96 18 -18.2 1.8 1 978 305 205 12 5.1 10.9 | 108 17 -15.9 5.1 2 944 610 220 18 11.6 13.8 | 131 12 -9.4 8.1 3 925 779 215 21 12.0 17.2 | 142 15 -8.9 11.5 4 910 914 215 23 13.2 18.8 | 149 15 -7.8 13.1 5 850 1490 205 31 13.1 28.1 | 161 24 -7.9 22.4 6 787 2134 195 36 9.3 34.8 | 158 31 -11.7 29.0 7 759 2438 205 37 15.6 33.5 | 169 28 -5.3 27.8 8 731 2743 245 26 23.6 11.0 | 206 6 2.6 5.3 9 705 3048 260 25 24.6 4.3 | 291 4 3.6 -1.4 10 700 3108 260 25 24.6 4.3 | 291 4 3.6 -1.4 11 653 3658 250 22 20.7 7.5 | 170 2 -0.3 1.8 12 629 3962 245 21 19.0 8.9 | 148 4 -1.9 3.1 13 583 4572 220 24 15.4 18.4 | 156 14 -5.6 12.6 14 540 5182 235 35 28.7 20.1 | 208 16 7.7 14.3 15 500 5790 225 42 29.7 29.7 | 200 26 8.7 24.0 16 480 6096 230 46 35.2 29.6 | 211 28 14.3 23.8 17 461 6401 225 49 34.6 34.6 | 205 32 13.7 28.9 18 400 7470 240 37 32.0 18.5 | 221 17 11.1 12.8 19 392 7620 240 36 31.2 18.0 | 220 16 10.2 12.3 20 300 9510 250 55 51.7 18.8 | 247 33 30.7 13.1 21 289 9754 250 55 51.7 18.8 | 247 33 30.7 13.1 22 252 10668 265 46 45.8 4.0 | 274 25 24.8 -1.7 23 250 10730 265 47 46.8 4.1 | 274 26 25.8 -1.6 24 208 11887 270 55 55.0 -0.0 | 280 35 34.0 -5.7 25 200 12150 275 89 88.7 -7.8 | 281 69 67.7 -13.5 26 192 12406 280 101 99.5 -17.5 | 287 82 78.5 -23.3 27 191 12438 280 101 99.5 -17.5 | 287 82 78.5 -23.3 28 189 12497 280 101 99.5 -17.5 | 287 82 78.5 -23.3 29 172 13106 280 81 79.8 -14.1 | 289 62 58.8 -19.8 30 163 13411 280 88 86.7 -15.3 | 288 69 65.7 -21.0 31 150 13950 285 73 70.5 -18.9 | 296 55 49.5 -24.6 32 134 14630 290 68 63.9 -23.3 | 304 52 42.9 -29.0 33 121 15240 270 54 54.0 -0.0 | 280 34 33.0 -5.7 34 110 15850 265 68 67.7 5.9 | 270 47 46.8 0.2 35 104 16154 270 77 77.0 -0.0 | 276 56 56.0 -5.7 36 100 16420 290 51 47.9 -17.4 | 311 36 26.9 -23.2 37 94 16764 290 51 47.9 -17.4 | 311 36 26.9 -23.2 38 90 17069 295 38 34.4 -16.1 | 328 26 13.5 -21.8 39 85 17374 260 38 37.4 6.6 | 267 16 16.4 0.9 40 77 17983 255 41 39.6 10.6 | 255 19 18.6 4.9 41 73 18288 285 28 27.0 -7.2 | 335 14 6.1 -13.0 42 70 18560 275 18 17.9 -1.6 | 23 8 -3.0 -7.3 43 70 18593 290 24 22.6 -8.2 | 354 14 1.6 -13.9 44 66 18898 260 17 16.7 3.0 | 57 5 -4.2 -2.8 45 63 19202 245 29 26.3 12.3 | 219 8 5.3 6.5 46 60 19507 265 23 22.9 2.0 | 333 4 1.9 -3.7 47 57 19812 255 16 15.5 4.1 | 74 6 -5.5 -1.6 48 52 20422 285 13 12.6 -3.4 | 43 12 -8.4 -9.1 49 50 20610 295 20 18.1 -8.5 | 11 14 -2.9 -14.2 50 49 20726 250 13 12.2 4.4 | 82 9 -8.8 -1.3 51 47 21031 300 20 17.3 -10.0 | 13 16 -3.7 -15.7 52 39 22250 150 2 -1.0 1.7 | 80 22 -22.0 -4.0 53 35 22860 295 11 10.0 -4.6 | 47 15 -11.0 -10.4 54 33 23165 265 13 13.0 1.1 | 60 9 -8.0 -4.6 55 30 23830 80 10 -9.8 -1.7 | 76 32 -30.8 -7.5 56 29 24079 80 10 -9.8 -1.7 | 76 32 -30.8 -7.5 57 28 24384 80 10 -9.8 -1.7 | 76 32 -30.8 -7.5 58 26 24689 20 17 -5.8 -16.0 | 51 34 -26.8 -21.7 59 25 24994 55 22 -18.0 -12.6 | 65 43 -39.0 -18.4 60 23 25603 100 16 -15.8 2.8 | 85 37 -36.7 -3.0 61 20 26440 40 7 -4.5 -5.4 | 66 28 -25.5 -11.1 62 20 26518 55 10 -8.2 -5.7 | 69 31 -29.2 -11.5 63 18 27127 295 1 0.9 -0.4 | 73 21 -20.1 -6.2 64 15 28346 315 11 7.8 -7.8 | 44 19 -13.2 -13.5 65 14 28651 5 10 -0.9 -10.0 | 54 27 -21.9 -15.7 66 14 28956 275 3 3.0 -0.3 | 72 19 -18.0 -6.0 67 13 29261 275 10 10.0 -0.9 | 59 13 -11.0 -6.6 68 12 29566 310 19 14.6 -12.2 | 20 19 -6.4 -17.9 69 12 29870 300 30 26.0 -15.0 | 346 21 5.0 -20.7 70 11 30175 315 36 25.5 -25.5 | 352 32 4.5 -31.2 71 10 30970 320 26 16.7 -19.9 | 9 26 -4.3 -25.7 Wind Parameters Mean winds (0-6000m): 224.7 at 29.0 knts Storm direction: 254.7 at 21.7 knts Shear (0-3000m) pos: 5.1 neg: 3.1 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): -174.4 deg Storm rel helicity (0-3000m) pos: 170.1 neg: -8.9 tot: 161.3 m^2/s^2 ave: 53.8 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 6.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.68 Bulk Shear: 26.54 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 ------------------------------------------------------------------------------- 500 214 15 119 14| 13.1 0.0 13.1| 46.5 0.0 46.5 92.9 0.85| 14.0 11.9 1000 213 20 136 15| 6.6 4.0 10.6| 67.4 0.0 67.4 67.4 0.77| 11.1 8.5 1500 210 23 147 17| 4.4 4.9 9.3| 73.5 -1.6 71.9 47.9 0.61| 9.8 6.0 2000 206 26 152 20| 3.3 4.7 8.0| 88.6 -8.5 80.1 40.1 0.52| 9.1 4.7 2500 207 28 156 21| 5.3 3.7 9.0|163.4 -8.5 155.0 62.0 0.50| 13.1 6.6 3000 214 27 161 18| 5.1 3.1 8.2|170.1 -8.9 161.3 53.8 0.53| 12.4 6.5 4000 222 26 165 14| 3.8 3.5 7.3|171.3 -10.9 160.4 40.1 0.42| 10.6 4.4 5000 223 26 168 14| 3.8 3.4 7.2|220.2 -11.9 208.2 41.6 0.46| 10.4 4.8 6000 225 29 178 15| 3.4 3.5 6.9|250.8 -32.9 218.0 36.3 0.41| 10.1 4.1 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20250419.00.gif