UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 15 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 ------------------------------------------------------------------------------- 0 1000 147 SFC 990 235 22.8 21.4 92 1.4 21.8 35 2 296.8 299.8 295.3 344.2 16.42 2 949 604 21.2 21.2 100 0.0 21.2 234 5 298.8 301.9 296.2 348.1 16.93 3 925 826 19.8 18.8 94 1.0 19.1 235 6 299.6 302.3 295.1 343.2 14.93 4 850 1553 16.0 14.0 88 2.0 14.7 225 14 302.9 305.1 293.9 338.2 11.91 5 841 1644 15.4 13.5 88 1.9 14.1 230 14 303.2 305.4 293.7 337.8 11.64 6 782 2260 14.0 4.0 51 10.0 8.3 230 13 308.1 309.3 291.2 328.1 6.53 7 733 2803 10.0 6.4 78 3.6 7.9 230 16 309.5 311.0 293.0 334.7 8.26 8 721 2940 9.8 1.8 57 8.0 5.4 230 16 310.7 311.8 291.6 329.5 6.05 9 718 2975 9.6 5.9 78 3.7 7.4 230 16 310.9 312.4 293.3 335.9 8.14 10 713 3033 9.8 -1.2 46 11.0 4.1 230 16 311.7 312.6 290.9 327.1 4.92 11 701 3174 8.6 5.2 79 3.4 6.6 230 17 311.9 313.4 293.4 336.4 7.94 12 700 3186 8.6 4.6 76 4.0 6.3 230 17 312.0 313.5 293.2 335.6 7.62 13 696 3234 8.8 -1.2 49 10.0 3.5 226 18 312.7 313.7 291.3 328.6 5.04 14 689 3317 8.4 -1.6 49 10.0 3.2 219 19 313.2 314.1 291.4 328.8 4.94 15 674 3499 7.0 3.4 78 3.6 4.9 217 21 313.6 315.0 293.4 336.3 7.27 16 648 3823 6.0 -3.0 52 9.0 1.4 222 22 316.0 316.9 292.0 331.1 4.73 17 623 4144 3.2 -0.2 78 3.4 1.4 244 19 316.4 317.6 293.2 335.6 6.06 18 618 4210 3.6 -6.4 48 10.0 -1.2 251 19 317.6 318.3 291.7 330.0 3.83 19 599 4463 1.4 -1.7 80 3.1 -0.2 260 17 317.9 319.0 293.3 336.0 5.65 20 586 4640 0.6 -9.4 47 10.0 -3.8 259 18 319.0 319.6 291.6 329.5 3.20 21 583 4681 0.4 -4.6 69 5.0 -2.1 259 18 319.2 320.1 292.9 334.3 4.67 22 573 4820 -0.5 -4.9 72 4.4 -2.7 256 20 319.7 320.6 293.0 334.8 4.64 23 563 4961 -1.7 -7.7 64 6.0 -4.4 254 22 319.9 320.7 292.3 332.4 3.81 24 560 5004 -1.7 -11.7 46 10.0 -5.8 253 23 320.4 321.0 291.6 329.7 2.79 25 558 5032 -1.7 -6.4 70 4.7 -3.9 253 23 320.7 321.6 293.0 334.6 4.25 26 544 5235 -2.5 -10.5 54 8.0 -6.0 249 26 322.1 322.7 292.4 332.6 3.16 27 525 5516 -5.1 -7.0 86 1.9 -6.0 244 30 322.3 323.1 293.4 336.4 4.31 28 517 5637 -5.1 -15.1 45 10.0 -8.9 240 30 323.7 324.2 292.1 331.5 2.29 29 502 5869 -6.7 -13.7 57 7.0 -9.4 231 31 324.5 325.0 292.6 333.4 2.64 30 500 5900 -6.9 -10.9 73 4.0 -8.6 230 31 324.6 325.3 293.3 335.8 3.33 31 499 5916 -6.9 -9.7 80 2.8 -8.1 231 31 324.8 325.5 293.6 337.1 3.67 32 496 5963 -6.7 -14.7 53 8.0 -9.8 233 31 325.6 326.1 292.8 334.0 2.47 33 494 5994 -6.9 -13.9 57 7.0 -9.6 235 31 325.7 326.3 293.0 334.7 2.64 34 487 6105 -7.3 -15.3 53 8.0 -10.3 240 32 326.6 327.1 293.0 334.8 2.39 35 479 6234 -7.3 -25.3 22 18.0 -12.5 240 32 328.1 328.3 292.2 331.8 1.02 36 448 6750 -11.3 -15.0 74 3.7 -12.7 240 34 329.4 330.0 294.0 338.6 2.66 37 446 6785 -11.3 -19.3 52 8.0 -14.0 240 34 329.9 330.2 293.4 336.4 1.86 38 439 6905 -12.5 -16.6 71 4.1 -14.0 240 35 329.8 330.3 293.9 338.1 2.38 39 437 6940 -12.5 -22.5 43 10.0 -15.5 240 35 330.3 330.6 293.2 335.4 1.44 40 424 7170 -13.5 -30.5 22 17.0 -17.6 244 36 331.9 332.0 292.9 334.5 0.71 41 401 7591 -16.5 -31.5 26 15.0 -19.8 255 39 333.3 333.4 293.3 335.8 0.68 42 400 7610 -16.7 -31.7 26 15.0 -20.0 255 39 333.3 333.4 293.3 335.8 0.67 43 348 8638 -25.9 -33.9 47 8.0 -27.3 269 45 334.4 334.5 293.5 336.7 0.63 44 324 9153 -28.5 -46.5 16 18.0 -30.4 276 47 337.7 337.7 293.9 338.4 0.18 45 312 9423 -30.7 -42.7 30 12.0 -32.1 280 49 338.3 338.4 294.1 339.4 0.28 46 300 9700 -32.9 -45.9 26 13.0 -34.2 270 54 339.0 339.0 294.3 339.8 0.21 47 250 10950 -43.3 -60.3 14 17.0 -44.0 275 56 341.7 341.7 294.8 341.9 0.05 48 238 11279 -46.3 -61.3 17 15.0 -46.8 273 57 342.0 342.0 294.8 342.2 0.04 49 216 11918 -49.5 -69.5 8 20.0 -50.0 268 59 346.7 346.7 295.9 346.7 0.02 50 205 12260 -50.9 -71.5 7 20.7 -51.2 265 60 349.8 349.8 296.6 349.8 0.01 51 200 12420 -51.5 -72.5 6 21.0 -51.9 265 57 351.2 351.2 296.9 351.3 0.01 52 150 14230 -64.3 -78.3 13 14.0 -64.4 260 44 359.3 359.3 298.5 359.3 0.01 53 146 14395 -65.7 -78.7 15 13.0 -65.8 259 44 359.7 359.7 298.7 359.7 0.01 54 100 16640 -76.1 -87.1 16 11.0 -76.2 260 41 380.7 380.7 302.3 380.7 0.00 55 94 16996 -77.3 -88.3 16 11.0 -77.3 255 36 385.1 385.1 303.1 385.1 0.00 56 83 17716 -74.3 -87.3 12 13.0 -74.3 259 32 405.2 405.2 305.9 405.2 0.00 57 79 18002 -75.7 -87.7 14 12.0 -75.7 265 28 408.1 408.1 306.3 408.1 0.00 58 70 18710 -71.1 -88.1 6 17.0 -71.2 240 22 432.3 432.3 309.1 432.3 0.00 59 50 20730 -63.3 -89.3 2 26.0 -63.7 260 3 494.3 494.3 314.5 494.3 0.00 60 35 22949 -58.1 -88.1 1 30.0 -59.1 351 4 561.0 561.0 318.7 561.0 0.00 61 32 23512 -58.9 -88.9 1 30.0 -59.9 14 4 573.4 573.4 319.3 573.4 0.00 62 30 23920 -55.5 -87.5 1 32.0 -57.0 30 4 593.3 593.3 320.3 593.4 0.01 63 28 24361 -55.1 -87.1 1 32.0 -56.8 330 2 606.3 606.3 320.9 606.3 0.01 64 26 24832 -57.7 -88.7 1 31.0 -59.0 278 5 611.9 611.9 321.2 611.9 0.01 65 21 26196 -52.9 -86.9 1 34.0 -55.5 6 12 664.9 664.9 323.2 665.0 0.01 66 20 26510 -55.1 -87.1 1 32.0 -57.3 340 16 667.5 667.5 323.3 667.6 0.01 67 19 26837 -56.3 -88.3 1 32.0 -58.3 340 10 673.7 673.7 323.6 673.7 0.01 68 14 28798 -51.7 -86.7 1 35.0 -55.6 290 18 750.7 750.7 326.0 750.8 0.02 69 12 29792 -54.3 -87.3 1 33.0 -57.8 331 26 775.4 775.4 326.6 775.5 0.02 70 10 30970 -51.1 -87.1 1 36.0 -56.2 275 9 828.8 828.8 327.9 829.0 0.02 71 9.9 31035 -50.9 -86.9 1 36.0 -56.1 831.9 831.9 328.0 832.1 0.02 72 9.3 31447 -46.1 -85.1 0 39.0 -53.6 865.2 865.3 328.7 865.5 0.03 73 7.2 33153 -44.9 -84.9 0 40.0 -54.1 935.9 935.9 330.1 936.3 0.04 74 6.0 34384 -40.7 -81.7 0 41.0 -53.1 1004.1 1004.2 331.2 1005.1 0.08 TRP 94 16996 -77.3 -88.3 16 11.0 -77.3 255 36 385.1 385.1 303.1 385.1 0.00 WND 205 12260 -50.9 -71.5 7 20.7 -51.2 265 60 349.8 349.8 296.6 349.8 0.01 Sounding variables and indices 1000-500 mb thick: 5753.00 m Freezing level: 578.56 mb = 4743.12 m = 15561.24 ft Wetbulb zero: 620.29 mb = 4179.92 m = 13713.47 ft Precipitable water: 1.76 inches Sfc-500 mean rel hum: 71.43 % Est. max temperature: 29.26 C = 84.67 F Sfc-Lift cond lev (LCL): 970.29 mb = 410.30 m = 1346.13 ft T: 22.04 C 700-500 lapse rate: 5.71 C/km ThetaE index: 20.03 C Layer 925.0- 733.0 mb Conv cond level (CCL): 915.92 mb = 910.84 m = 2988.27 ft Mean mixing ratio: 15.60 g/kg Conv temperature: 25.94 C = 78.68 F Cap Strength: 0.74 C Lifted Index: -1.94 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.51 C Lifted Index @700 mb: -0.44 C Showalter Index: 0.64 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.90 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 227.00 Risk: None Energy Index: -0.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 448.81 J/kg Max Up Vert Vel: 29.96 m/s Conv Inhibition (B-): 2.69 J/kg Cap Strength: 0.62 C Lift Cond Lev (LCL): 928.33 mb = 794.84 m = 2607.69 ft Lev Free Conv (LFC): 883.33 mb = 1222.32 m = 4010.18 ft Equ Level (EL): 803.33 mb = 2031.83 m = 6666.02 ft B at Equ Level: 21.37 J/kg Max Parcel Lev (MPL): 163.33 mb = 13694.37 m = 44928.48 ft Wind level data Storm motion: 267 at 13 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 ---------------------------------------------------------- 0 990 235 35 2 -1.1 -1.6 | 81 15 -14.6 -2.4 1 982 305 40 3 -1.9 -2.3 | 79 16 -15.4 -3.1 2 948 610 230 5 3.8 3.2 | 104 10 -9.6 2.4 3 925 826 235 6 4.9 3.4 | 107 9 -8.5 2.7 4 916 914 230 8 6.1 5.1 | 121 9 -7.3 4.4 5 853 1524 225 14 9.9 9.9 | 159 10 -3.5 9.1 6 850 1553 225 14 9.9 9.9 | 159 10 -3.5 9.1 7 823 1829 240 15 13.0 7.5 | 176 7 -0.5 6.7 8 793 2134 230 13 10.0 8.4 | 155 8 -3.5 7.6 9 700 3186 230 17 13.0 10.9 | 178 10 -0.4 10.2 10 686 3353 215 20 11.5 16.4 | 173 16 -2.0 15.6 11 660 3658 220 22 14.1 16.9 | 182 16 0.7 16.1 12 636 3962 225 21 14.8 14.8 | 186 14 1.4 14.1 13 612 4267 260 18 17.7 3.1 | 241 5 4.3 2.4 14 589 4572 260 17 16.7 3.0 | 237 4 3.3 2.2 15 526 5486 245 30 27.2 12.7 | 229 18 13.7 11.9 16 500 5900 230 31 23.7 19.9 | 208 22 10.3 19.2 17 487 6096 240 32 27.7 16.0 | 223 21 14.3 15.2 18 433 7010 240 35 30.3 17.5 | 225 24 16.9 16.7 19 400 7610 255 39 37.7 10.1 | 249 26 24.2 9.3 20 311 9449 280 49 48.3 -8.5 | 285 36 34.8 -9.3 21 300 9700 270 54 54.0 -0.0 | 271 41 40.6 -0.8 22 250 10950 275 56 55.8 -4.9 | 278 43 42.3 -5.7 23 205 12260 265 60 59.8 5.2 | 265 47 46.3 4.5 24 200 12420 265 57 56.8 5.0 | 264 44 43.3 4.2 25 198 12497 265 60 59.8 5.2 | 265 47 46.3 4.5 26 171 13411 270 53 53.0 -0.0 | 271 40 39.6 -0.8 27 163 13716 265 43 42.8 3.7 | 264 30 29.4 3.0 28 150 14230 260 44 43.3 7.6 | 257 31 29.9 6.9 29 133 14935 255 45 43.5 11.6 | 250 32 30.0 10.9 30 114 15850 265 45 44.8 3.9 | 264 32 31.4 3.2 31 109 16154 250 42 39.5 14.4 | 242 29 26.0 13.6 32 100 16640 260 41 40.4 7.1 | 257 28 26.9 6.3 33 98 16764 260 42 41.4 7.3 | 257 29 27.9 6.5 34 94 16996 255 36 34.8 9.3 | 248 23 21.3 8.5 35 88 17374 250 38 35.7 13.0 | 241 25 22.3 12.2 36 79 17983 265 28 27.9 2.4 | 263 15 14.5 1.7 37 75 18288 270 31 31.0 -0.0 | 273 18 17.6 -0.8 38 71 18593 285 22 21.3 -5.7 | 310 10 7.8 -6.5 39 70 18710 240 22 19.1 11.0 | 209 12 5.6 10.2 40 68 18898 230 22 16.9 14.1 | 194 14 3.4 13.4 41 64 19202 275 23 22.9 -2.0 | 286 10 9.5 -2.8 42 61 19507 280 14 13.8 -2.4 | 354 3 0.3 -3.2 43 58 19812 265 20 19.9 1.7 | 261 7 6.5 1.0 44 55 20117 305 12 9.8 -6.9 | 25 8 -3.6 -7.7 45 50 20730 260 3 3.0 0.5 | 89 10 -10.5 -0.3 46 30 23920 30 4 -2.0 -3.5 | 75 16 -15.4 -4.2 47 29 24079 0 0 -0.0 -0.0 | 87 13 -13.4 -0.8 48 23 25603 195 10 2.6 9.7 | 129 14 -10.9 8.9 49 22 25908 290 15 14.1 -5.1 | 354 6 0.7 -5.9 50 21 26213 10 12 -2.1 -11.8 | 51 20 -15.5 -12.6 51 20 26510 340 16 5.5 -15.0 | 27 18 -8.0 -15.8 52 20 26518 40 11 -7.1 -8.4 | 66 22 -20.5 -9.2 53 19 26822 340 10 3.4 -9.4 | 45 14 -10.0 -10.2 54 18 27127 345 17 4.4 -16.4 | 28 19 -9.0 -17.2 55 17 27432 330 4 2.0 -3.5 | 70 12 -11.4 -4.2 56 17 27737 290 10 9.4 -3.4 | 44 6 -4.0 -4.2 57 16 28042 315 12 8.5 -8.5 | 28 11 -5.0 -9.3 58 15 28346 305 15 12.3 -8.6 | 7 9 -1.2 -9.4 59 14 28651 300 18 15.6 -9.0 | 348 10 2.1 -9.8 60 14 28956 280 18 17.7 -3.1 | 312 6 4.3 -3.9 61 13 29261 320 24 15.4 -18.4 | 354 19 2.0 -19.2 62 12 29566 320 24 15.4 -18.4 | 354 19 2.0 -19.2 63 11 30175 350 29 5.0 -28.6 | 16 31 -8.4 -29.3 64 10 30970 275 9 9.0 -0.8 | 71 5 -4.5 -1.6 Wind Parameters Mean winds (0-6000m): 236.7 at 18.0 knts Storm direction: 266.7 at 13.5 knts Shear (0-3000m) pos: 0.7 neg: 2.9 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 96.1 deg Storm rel helicity (0-3000m) pos: 47.4 neg: -14.7 tot: 32.7 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.5 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 17.69 Bulk Shear: 25.36 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 ------------------------------------------------------------------------------- 500 239 4 98 10| 0.0 7.7 7.7| 15.5 -9.4 6.1 12.2 0.29| 13.0 3.7 1000 231 6 110 9| 0.0 6.7 6.7| 27.8 -9.4 18.3 18.3 0.49| 9.4 4.6 1500 229 9 125 8| 1.3 4.5 5.8| 37.7 -9.4 28.3 18.9 0.56| 8.1 4.5 2000 231 10 134 8| 1.0 3.1 4.1| 40.1 -14.7 25.4 12.7 0.41| 7.3 3.0 2500 231 11 141 8| 0.8 2.9 3.7| 44.1 -14.7 29.4 11.8 0.44| 6.3 2.8 3000 231 12 147 8| 0.7 2.9 3.5| 47.4 -14.7 32.7 10.9 0.44| 5.8 2.5 4000 228 14 161 9| 1.7 2.7 4.4| 78.8 -17.4 61.4 15.4 0.46| 6.8 3.1 5000 236 15 174 8| 1.4 2.9 4.4| 80.0 -20.3 59.6 11.9 0.37| 6.7 2.5 6000 237 18 190 9| 1.4 3.0 4.4|106.2 -56.8 49.5 8.2 0.27| 7.0 1.9 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251015.12.gif