UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for RK138... Searching the city database file for: RK138 ... Date:1200Z 12 OCT 25 Station: RK138 WMO ident: 47138 Latitude: 36.03 Longitude: 129.38 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1016 6 18.8 18.2 96 0.6 18.4 20 5 290.6 292.9 291.0 327.3 13.05 1 1000 142 18.2 17.4 95 0.8 17.7 10 15 291.4 293.6 290.8 326.9 12.60 2 925 807 14.0 13.8 99 0.2 13.9 40 20 293.6 295.6 290.1 324.4 10.78 3 924 816 14.0 13.8 99 0.2 13.9 40 20 293.7 295.6 290.2 324.5 10.79 4 850 1520 12.2 11.8 97 0.4 12.0 90 8 298.9 300.8 291.4 329.0 10.28 5 824 1781 11.8 11.8 100 0.0 11.8 298 11 301.2 303.1 292.4 332.4 10.61 6 823 1792 11.8 11.8 100 0.0 11.8 293 11 301.3 303.2 292.4 332.6 10.63 7 700 3140 6.6 6.6 100 0.0 6.6 280 31 309.8 311.4 293.5 336.7 8.77 8 697 3175 6.2 6.2 100 0.0 6.2 280 32 309.7 311.3 293.3 336.0 8.57 9 663 3583 4.8 -0.2 70 5.0 2.1 284 40 312.6 313.7 291.9 330.5 5.69 10 649 3757 5.6 -5.4 45 11.0 0.3 287 44 315.4 316.2 291.2 328.1 3.94 11 619 4143 3.8 -15.2 23 19.0 -3.6 293 52 317.7 318.0 290.0 324.0 1.89 12 579 4681 0.0 -13.0 37 13.0 -5.3 295 54 319.4 319.8 291.0 327.4 2.43 13 549 5107 0.2 -28.8 9 29.0 -8.1 293 53 324.5 324.6 290.8 326.8 0.65 14 536 5298 -0.7 -26.7 12 26.0 -8.5 292 52 325.6 325.8 291.3 328.5 0.80 15 500 5850 -3.9 -22.9 21 19.0 -10.0 285 50 328.3 328.5 292.4 332.6 1.21 16 484 6106 -5.7 -27.7 16 22.0 -11.9 280 48 329.1 329.3 292.3 332.1 0.81 17 471 6318 -7.1 -19.1 38 12.0 -11.3 277 48 330.0 330.3 293.4 336.3 1.79 18 415 7291 -14.1 -33.1 18 19.0 -18.3 264 46 333.1 333.3 293.1 335.3 0.57 19 408 7420 -14.1 -42.1 7 28.0 -19.0 262 46 334.8 334.8 293.2 335.7 0.23 20 400 7570 -15.1 -40.1 10 25.0 -19.6 260 46 335.4 335.4 293.4 336.5 0.29 21 342 8740 -23.1 -45.1 11 22.0 -26.1 272 39 339.9 339.9 294.5 340.7 0.20 22 322 9180 -26.7 -34.7 47 8.0 -28.1 267 34 340.8 340.9 295.1 343.2 0.62 23 318 9270 -26.5 -40.5 25 14.0 -28.5 265 33 342.3 342.4 295.2 343.7 0.35 24 300 9690 -29.3 -45.3 20 16.0 -31.2 275 34 344.1 344.1 295.5 345.0 0.22 25 299 9714 -29.3 -46.3 18 17.0 -31.2 275 34 344.4 344.5 295.6 345.2 0.20 26 286 10029 -31.7 -50.7 14 19.0 -33.4 276 34 345.4 345.4 295.7 345.9 0.13 27 250 10960 -40.3 -56.3 16 16.0 -41.2 280 34 346.2 346.2 295.8 346.5 0.07 28 215 11968 -48.5 -66.5 11 18.0 -49.0 288 37 348.7 348.7 296.4 348.8 0.02 29 200 12440 -51.7 -70.7 9 19.0 -52.1 285 43 350.9 350.9 296.8 351.0 0.01 30 150 14250 -64.5 -78.5 13 14.0 -64.6 260 44 359.0 359.0 298.5 359.0 0.01 31 130 15111 -70.5 -82.5 15 12.0 -70.5 260 50 363.2 363.2 299.3 363.2 0.00 32 117 15732 -72.3 -84.3 15 12.0 -72.3 260 64 371.0 371.0 300.8 371.1 0.00 33 105 16365 -74.1 -86.1 14 12.0 -74.2 273 56 379.2 379.2 302.1 379.2 0.00 34 100 16650 -73.5 -87.5 10 14.0 -73.5 265 49 385.7 385.7 303.2 385.7 0.00 35 92 17138 -75.9 -86.9 16 11.0 -75.9 270 44 390.3 390.3 303.8 390.3 0.00 36 81 17878 -76.1 -87.1 16 11.0 -76.2 275 34 404.3 404.3 305.8 404.4 0.00 37 72 18564 -74.9 -88.9 10 14.0 -75.0 274 23 420.7 420.7 307.8 420.8 0.00 38 70 18730 -71.7 -88.7 6 17.0 -71.8 285 20 431.0 431.0 308.9 431.0 0.00 39 65 19171 -68.5 -90.5 3 22.0 -68.7 234 22 447.2 447.2 310.6 447.2 0.00 40 60 19651 -67.5 -90.5 2 23.0 -67.7 290 22 459.8 459.8 311.8 459.8 0.00 41 59 19753 -67.5 -91.5 2 24.0 -67.7 297 21 462.0 462.0 312.0 462.0 0.00 42 57 19962 -63.5 -91.5 1 28.0 -63.8 279 21 475.7 475.7 313.1 475.7 0.00 43 50 20770 -61.7 -90.7 1 29.0 -62.1 350 4 498.1 498.1 314.8 498.1 0.00 44 48 21023 -61.7 -89.7 1 28.0 -62.2 302 10 503.9 503.9 315.2 503.9 0.00 45 36 22798 -63.1 -90.1 1 27.0 -63.6 321 11 543.5 543.5 317.7 543.5 0.00 46 32 23532 -57.7 -89.7 1 32.0 -58.8 318 13 576.6 576.6 319.5 576.6 0.00 47 30 23940 -56.3 -88.3 1 32.0 -57.7 5 9 591.2 591.2 320.2 591.2 0.01 48 26 24845 -56.3 -88.3 1 32.0 -57.9 323 10 615.9 615.9 321.3 615.9 0.01 49 25 25092 -57.7 -88.7 1 31.0 -59.1 290 14 618.8 618.8 321.5 618.8 0.01 50 23 25621 -54.5 -88.5 1 34.0 -56.6 341 15 643.1 643.1 322.4 643.2 0.01 51 22 25903 -57.3 -89.3 1 32.0 -58.9 360 10 643.0 643.0 322.4 643.1 0.01 52 20 26510 -52.5 -88.5 1 36.0 -55.3 270 12 675.5 675.5 323.6 675.5 0.01 53 18 27195 -50.7 -87.7 0 37.0 -54.2 270 13 701.8 701.8 324.5 701.9 0.01 54 15 28379 -52.3 -88.3 1 36.0 -55.8 325 14 734.1 734.1 325.5 734.1 0.01 55 10 31040 -46.3 -85.3 0 39.0 -53.4 240 17 846.7 846.7 328.3 847.0 0.03 56 9.6 31312 -44.7 -84.7 0 40.0 -52.7 862.7 862.7 328.7 863.0 0.03 57 8.9 31816 -47.1 -86.1 0 39.0 -54.3 872.3 872.3 328.9 872.6 0.03 58 8.0 32524 -45.9 -84.9 0 39.0 -54.1 904.1 904.1 329.5 904.5 0.04 TRP 92 17138 -75.9 -86.9 16 11.0 -75.9 270 44 390.3 390.3 303.8 390.3 0.00 WND 117 15732 -72.3 -84.3 15 12.0 -72.3 260 64 371.0 371.0 300.8 371.1 0.00 Sounding variables and indices 1000-500 mb thick: 5708.00 m Freezing level: 546.11 mb = 5149.36 m = 16894.02 ft Wetbulb zero: 646.57 mb = 3787.92 m = 12427.41 ft Precipitable water: 1.62 inches Sfc-500 mean rel hum: 68.99 % Est. max temperature: 25.96 C = 78.73 F Sfc-Lift cond lev (LCL): 1007.33 mb = 79.64 m = 261.28 ft T: 18.48 C 700-500 lapse rate: 3.87 C/km ThetaE index: 2.94 C Layer 1000.0- 924.0 mb Conv cond level (CCL): 953.27 mb = 550.20 m = 1805.11 ft Mean mixing ratio: 11.78 g/kg Conv temperature: 20.93 C = 69.68 F Cap Strength: 9.01 C Lifted Index: 9.38 C Risk: None Lifted Index @300 mb: 13.69 C Lifted Index @700 mb: 3.83 C Showalter Index: 7.86 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 16.10 C Cross Totals Index: 15.70 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 207.60 Risk: None Energy Index: 0.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.37 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 0.35 J/kg Cap Strength: 9.28 C Lift Cond Lev (LCL): 958.54 mb = 503.23 m = 1651.00 ft Lev Free Conv (LFC): 943.54 mb = 637.77 m = 2092.38 ft Equ Level (EL): 903.54 mb = 1004.99 m = 3297.19 ft B at Equ Level: 13.02 J/kg Max Parcel Lev (MPL): 843.54 mb = 1584.26 m = 5197.63 ft Wind level data Storm motion: 328 at 25 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 1016 6 20 5 -1.7 -4.7 | 138 22 -14.9 16.4 1 1000 142 10 15 -2.6 -14.8 | 112 17 -15.8 6.3 2 981 305 25 20 -8.5 -18.1 | 98 22 -21.6 3.0 3 947 610 40 20 -12.9 -15.3 | 103 27 -26.1 5.8 4 925 807 40 20 -12.9 -15.3 | 103 27 -26.1 5.8 5 913 914 40 19 -12.2 -14.6 | 104 26 -25.4 6.6 6 881 1219 40 21 -13.5 -16.1 | 101 27 -26.7 5.0 7 850 1520 90 8 -8.0 0.0 | 135 30 -21.2 21.1 8 850 1524 55 14 -11.5 -8.0 | 118 28 -24.7 13.1 9 819 1829 275 10 10.0 -0.9 | 171 20 -3.2 20.2 10 790 2134 295 15 13.6 -6.3 | 182 15 0.4 14.8 11 761 2438 285 23 22.2 -6.0 | 211 18 9.0 15.2 12 708 3048 270 25 25.0 -0.0 | 209 24 11.8 21.1 13 700 3140 280 31 30.5 -5.4 | 228 23 17.3 15.7 14 656 3658 285 42 40.6 -10.9 | 249 29 27.4 10.2 15 609 4267 295 55 49.8 -23.2 | 273 37 36.7 -2.1 16 586 4572 295 54 48.9 -22.8 | 273 36 35.7 -1.7 17 504 5791 290 51 47.9 -17.4 | 264 35 34.7 3.7 18 500 5850 285 50 48.3 -12.9 | 257 36 35.1 8.2 19 484 6096 280 48 47.3 -8.3 | 249 36 34.1 12.8 20 400 7570 260 46 45.3 8.0 | 228 43 32.1 29.1 21 381 7925 250 44 41.3 15.0 | 218 46 28.2 36.2 22 337 8839 275 38 37.9 -3.3 | 234 30 24.7 17.8 23 310 9449 260 31 30.5 5.4 | 213 32 17.3 26.5 24 300 9690 275 34 33.9 -3.0 | 229 28 20.7 18.1 25 250 10960 280 34 33.5 -5.9 | 233 25 20.3 15.2 26 208 12192 290 38 35.7 -13.0 | 250 24 22.5 8.1 27 200 12440 285 43 41.5 -11.1 | 251 30 28.3 10.0 28 150 14250 260 44 43.3 7.6 | 226 42 30.1 28.8 29 141 14630 250 48 45.1 16.4 | 220 49 31.9 37.5 30 134 14935 260 46 45.3 8.0 | 228 43 32.1 29.1 31 117 15732 260 64 63.0 11.1 | 237 59 49.8 32.2 32 115 15850 260 64 63.0 11.1 | 237 59 49.8 32.2 33 103 16459 275 54 53.8 -4.7 | 248 44 40.6 16.4 34 100 16650 265 49 48.8 4.3 | 235 44 35.6 25.4 35 93 17069 265 49 48.8 4.3 | 235 44 35.6 25.4 36 92 17138 270 44 44.0 -0.0 | 236 37 30.8 21.1 37 88 17374 265 44 43.8 3.8 | 231 40 30.6 24.9 38 84 17678 285 37 35.7 -9.6 | 243 25 22.5 11.5 39 76 18288 255 29 28.0 7.5 | 207 32 14.8 28.6 40 70 18730 285 20 19.3 -5.2 | 201 17 6.1 15.9 41 68 18898 285 23 22.2 -6.0 | 211 18 9.0 15.2 42 65 19202 230 22 16.9 14.1 | 186 35 3.7 35.3 43 62 19507 280 25 24.6 -4.3 | 214 20 11.4 16.8 44 59 19812 300 20 17.3 -10.0 | 200 12 4.1 11.1 45 56 20117 260 22 21.7 3.8 | 199 26 8.5 24.9 46 50 20726 290 11 10.3 -3.8 | 171 18 -2.9 17.4 47 50 20770 350 4 0.7 -3.9 | 144 21 -12.5 17.2 48 48 21031 300 10 8.7 -5.0 | 164 17 -4.5 16.1 49 46 21336 230 1 0.8 0.6 | 150 25 -12.4 21.8 50 43 21641 215 11 6.3 9.0 | 167 31 -6.9 30.1 51 41 21946 255 11 10.6 2.8 | 174 24 -2.6 24.0 52 36 22860 325 11 6.3 -9.0 | 150 14 -6.9 12.1 53 34 23165 305 12 9.8 -6.9 | 167 15 -3.4 14.2 54 32 23470 310 14 10.7 -9.0 | 168 12 -2.5 12.1 55 30 23940 5 9 -0.8 -9.0 | 131 19 -14.0 12.1 56 29 24079 55 15 -12.3 -8.6 | 116 28 -25.5 12.5 57 28 24384 10 10 -1.7 -9.8 | 127 19 -14.9 11.3 58 27 24689 15 11 -2.8 -10.6 | 123 19 -16.0 10.5 59 25 24994 275 10 10.0 -0.9 | 171 20 -3.2 20.2 60 24 25298 320 21 13.5 -16.1 | 183 5 0.3 5.0 61 22 25908 360 10 -0.0 -10.0 | 130 17 -13.2 11.1 62 21 26213 205 20 8.5 18.1 | 173 40 -4.7 39.2 63 20 26510 270 12 12.0 -0.0 | 177 21 -1.2 21.1 64 20 26518 270 18 18.0 -0.0 | 193 22 4.8 21.1 65 19 26822 285 16 15.5 -4.1 | 188 17 2.3 17.0 66 18 27127 265 11 11.0 1.0 | 174 22 -2.2 22.1 67 17 27432 285 19 18.4 -4.9 | 198 17 5.2 16.2 68 17 27737 280 24 23.6 -4.2 | 212 20 10.4 16.9 69 15 28346 330 14 7.0 -12.1 | 145 11 -6.2 9.0 70 14 28651 295 11 10.0 -4.6 | 169 17 -3.2 16.5 71 14 28956 270 13 13.0 -0.0 | 179 21 -0.2 21.1 72 13 29261 290 10 9.4 -3.4 | 168 18 -3.8 17.7 73 13 29566 235 10 8.2 5.7 | 169 27 -5.0 26.8 74 12 29870 225 14 9.9 9.9 | 174 31 -3.3 31.0 75 11 30175 255 14 13.5 3.6 | 181 25 0.3 24.7 76 10 31040 240 17 14.7 8.5 | 183 30 1.5 29.6 Wind Parameters Mean winds (0-6000m): 298.0 at 33.2 knts Storm direction: 328.0 at 24.9 knts Shear (0-3000m) pos: 1.4 neg: 5.7 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 71.7 deg Storm rel helicity (0-3000m) pos: 259.0 neg: -126.8 tot: 132.1 m^2/s^2 ave: 44.0 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 16.2 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.08 Bulk Shear: 169.43 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 23 16 107 21| 15.7 0.0 15.7| 7.5 -69.3 -61.7 -123.4 -0.62| 20.4-12.8 1000 32 18 104 24| 7.7 0.0 7.7| 18.6 -72.6 -54.0 -54.0 -0.49| 11.9 -5.8 1500 37 18 106 25| 2.8 0.0 2.8|149.7 -80.8 68.9 45.9 0.11| 14.3 1.5 2000 31 16 108 23| 2.1 5.5 7.6|220.6-123.7 96.9 48.4 0.19| 19.8 3.8 2500 11 17 106 17| 1.7 6.5 8.2|259.0-123.7 135.2 54.1 0.27| 18.3 4.9 3000 346 18 113 10| 1.4 5.7 7.1|259.0-126.8 132.1 44.0 0.25| 16.2 4.0 4000 309 23 216 8| 2.5 4.3 6.8|438.2-126.8 311.4 77.8 0.40| 15.7 6.2 5000 302 29 244 13| 2.6 3.4 6.0|491.7-148.3 343.3 68.7 0.40| 13.5 5.4 6000 298 33 251 17| 2.2 3.0 5.1|491.7-250.2 241.5 40.2 0.29| 12.2 3.5 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251012.12.gif