UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for RK138... Searching the city database file for: RK138 ... Date:0000Z 23 APR 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 1009 11 11.8 8.3 79 3.5 9.9 95 9 284.2 285.4 282.7 303.1 6.81 1 1000 86 10.8 7.6 81 3.2 9.1 35 16 284.0 285.1 282.3 302.1 6.55 2 930 685 5.2 5.1 99 0.1 5.1 17 24 284.2 285.2 281.6 300.7 5.92 3 925 729 6.8 3.2 78 3.6 5.0 10 24 286.3 287.2 281.7 301.0 5.21 4 924 738 6.8 2.9 76 3.9 4.9 10 24 286.4 287.2 281.7 300.8 5.10 5 891 1037 8.0 -1.0 53 9.0 3.8 17 27 290.6 291.3 282.3 302.2 3.99 6 850 1425 7.4 2.7 72 4.7 5.0 350 19 293.9 294.9 285.2 309.8 5.47 7 835 1571 7.4 5.2 86 2.2 6.2 329 21 295.4 296.6 287.0 314.8 6.65 8 818 1740 6.0 5.2 95 0.8 5.6 326 20 295.7 296.9 287.2 315.4 6.79 9 813 1790 5.8 4.1 89 1.7 4.9 326 20 296.0 297.1 286.9 314.4 6.32 10 804 1882 8.8 -17.2 14 26.0 -0.2 329 20 300.1 300.3 283.0 304.0 1.23 11 800 1923 10.2 -23.8 7 34.0 -0.3 331 20 302.0 302.2 283.1 304.3 0.70 12 761 2340 12.2 2 13 308.5 13 759 2362 12.0 4 12 308.5 14 700 3032 6.4 -37.6 3 44.0 -4.0 355 10 309.6 309.6 285.4 310.3 0.21 15 655 3571 2.0 -38.0 3 40.0 -6.8 323 13 310.5 310.6 285.8 311.3 0.22 16 510 5538 -11.1 -53.1 2 42.0 -16.4 288 20 317.7 317.7 288.1 317.9 0.05 17 500 5690 -10.7 -53.7 2 43.0 -16.3 280 26 320.0 320.0 288.8 320.2 0.05 18 493 5799 -9.3 -42.3 5 33.0 -15.2 277 29 323.0 323.0 289.9 323.7 0.19 19 410 7197 -19.9 -28.9 45 9.0 -21.8 257 48 326.8 327.0 291.7 329.9 0.86 20 400 7380 -21.3 -33.3 33 12.0 -23.5 255 50 327.3 327.4 291.6 329.4 0.58 21 395 7472 -21.9 -34.9 30 13.0 -24.2 255 50 327.7 327.8 291.6 329.5 0.50 22 362 8107 -26.9 -29.8 76 2.9 -27.5 258 51 329.3 329.5 292.4 332.5 0.89 23 346 8431 -28.9 -36.9 46 8.0 -30.0 259 51 330.9 331.0 292.4 332.6 0.47 24 342 8514 -29.7 -39.7 37 10.0 -31.0 260 51 330.9 331.0 292.3 332.2 0.35 25 300 9430 -38.3 -42.5 65 4.2 -38.7 265 50 331.4 331.4 292.4 332.5 0.30 26 250 10660 -49.1 -52.7 66 3.6 -49.3 255 58 333.1 333.1 292.7 333.5 0.12 27 238 10980 -51.5 -53.4 80 1.9 -51.6 263 67 334.2 334.2 293.0 334.6 0.11 28 235 11062 -52.1 -54.5 75 2.4 -52.2 265 71 334.5 334.5 293.0 334.9 0.10 29 233 11118 -49.1 -82.1 1 33.0 -49.6 265 72 339.8 339.8 294.3 339.9 0.00 30 231 11175 -47.1 -86.1 0 39.0 -47.7 265 73 343.7 343.7 295.2 343.7 0.00 31 200 12120 -50.5 -77.5 3 27.0 -51.0 260 83 352.8 352.8 297.3 352.8 0.00 32 181 12767 -53.5 -80.1 2 26.7 -53.8 265 89 358.2 358.2 298.3 358.2 0.00 33 150 13960 -59.1 -85.1 2 26.0 -59.3 270 84 368.3 368.3 300.2 368.3 0.00 34 104 16195 -68.7 -88.7 4 20.0 -68.8 274 56 390.6 390.6 303.9 390.6 0.00 35 100 16430 -67.5 -87.5 4 20.0 -67.6 275 45 397.3 397.3 304.8 397.3 0.00 36 93 16869 -66.9 -87.9 4 21.0 -67.0 275 42 406.8 406.8 306.1 406.8 0.00 37 84 17479 -71.3 -89.3 5 18.0 -71.4 272 40 409.9 409.9 306.5 409.9 0.00 38 76 18072 -71.7 -89.7 5 18.0 -71.8 267 47 421.0 421.0 307.8 421.0 0.00 39 70 18560 -70.5 -90.5 4 20.0 -70.6 285 32 433.6 433.6 309.2 433.6 0.00 40 62 19285 -67.5 -90.5 2 23.0 -67.7 272 30 455.5 455.5 311.4 455.5 0.00 41 52 20365 -58.7 -87.7 1 29.0 -59.3 280 12 499.5 499.5 314.9 499.5 0.00 42 50 20610 -61.3 -88.3 2 27.0 -61.8 240 16 499.0 499.0 314.9 499.0 0.00 43 49 20736 -61.5 -88.5 2 27.0 -62.0 216 12 501.4 501.4 315.1 501.5 0.00 44 43 21550 -60.7 -87.7 2 27.0 -61.3 309 16 522.5 522.5 316.5 522.5 0.00 45 39 22165 -56.5 -86.5 1 30.0 -57.6 295 19 547.9 547.9 318.0 547.9 0.01 46 34 23036 -57.5 -86.5 1 29.0 -58.6 203 10 567.2 567.2 319.0 567.3 0.01 47 30 23830 -56.7 -86.7 1 30.0 -58.0 225 21 590.1 590.1 320.2 590.1 0.01 48 20 26440 -50.1 -83.1 1 33.0 -53.5 245 25 682.8 682.8 323.9 683.0 0.02 49 11 30388 -44.3 -81.3 1 37.0 -52.0 249 21 831.2 831.2 328.0 831.7 0.05 50 10 31030 -41.7 -80.7 1 39.0 -51.1 235 30 863.9 863.9 328.7 864.5 0.06 51 8.2 32385 -38.5 -79.5 1 41.0 -50.6 927.0 927.0 329.9 927.9 0.09 52 6.9 33566 -40.5 -79.5 1 39.0 -52.2 965.6 965.7 330.7 966.8 0.10 TRP 235 11062 -52.1 -54.5 75 2.4 -52.2 265 71 334.5 334.5 293.0 334.9 0.10 WND 181 12767 -53.5 -80.1 2 26.7 -53.8 265 89 358.2 358.2 298.3 358.2 0.00 Sounding variables and indices 1000-500 mb thick: 5604.00 m Freezing level: 632.86 mb = 3871.49 m = 12701.58 ft Wetbulb zero: 804.38 mb = 1878.13 m = 6161.77 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 32.35 % Est. max temperature: 20.76 C = 69.36 F Sfc-Lift cond lev (LCL): 957.03 mb = 448.39 m = 1471.06 ft T: 7.41 C 700-500 lapse rate: 6.43 C/km ThetaE index: 11.40 C Layer 813.0- 800.0 mb Conv cond level (CCL): 931.50 mb = 671.50 m = 2203.06 ft Mean mixing ratio: 6.01 g/kg Conv temperature: 11.76 C = 53.17 F Cap Strength: 16.46 C Lifted Index: 17.29 C Risk: None Lifted Index @300 mb: 21.33 C Lifted Index @700 mb: 14.99 C Showalter Index: 11.72 C Risk: None Total Totals Index: 31.50 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 13.40 C K Index: -23.20 Risk: None Sweat Index: 96.40 Risk: None Energy Index: 2.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.72 J/kg Max Up Vert Vel: 5.24 m/s Conv Inhibition (B-): 58628.72 J/kg Cap Strength: 16.51 C Lift Cond Lev (LCL): 924.84 mb = 730.41 m = 2396.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 4 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 1009 11 95 9 -9.0 0.8 | 150 16 -8.1 14.0 1 1000 86 35 16 -9.2 -13.1 | 91 8 -8.4 0.1 2 974 305 35 26 -14.9 -21.3 | 60 16 -14.1 -8.1 3 938 610 30 23 -11.5 -19.9 | 58 13 -10.7 -6.7 4 925 729 10 24 -4.2 -23.6 | 18 11 -3.3 -10.4 5 904 914 15 29 -7.5 -28.0 | 24 16 -6.7 -14.8 6 872 1219 20 25 -8.6 -23.5 | 37 13 -7.7 -10.3 7 850 1425 350 19 3.3 -18.7 | 323 7 4.1 -5.5 8 840 1524 330 21 10.5 -18.2 | 294 12 11.3 -5.0 9 810 1829 325 20 11.5 -16.4 | 284 13 12.3 -3.2 10 780 2134 345 19 4.9 -18.4 | 312 8 5.7 -5.1 11 752 2438 10 10 -1.7 -9.8 | 165 3 -0.9 3.4 12 700 3032 355 10 0.9 -10.0 | 208 4 1.7 3.3 13 699 3048 350 11 1.9 -10.8 | 229 4 2.7 2.4 14 672 3353 320 10 6.4 -7.7 | 233 9 7.3 5.6 15 647 3658 325 15 8.6 -12.3 | 264 9 9.4 0.9 16 599 4267 285 12 11.6 -3.1 | 231 16 12.4 10.1 17 576 4572 295 15 13.6 -6.3 | 245 16 14.4 6.9 18 533 5182 300 15 13.0 -7.5 | 248 15 13.8 5.7 19 513 5486 290 18 16.9 -6.2 | 248 19 17.7 7.1 20 500 5690 280 26 25.6 -4.5 | 252 28 26.4 8.7 21 474 6096 270 37 37.0 -0.0 | 251 40 37.8 13.2 22 400 7380 255 50 48.3 12.9 | 242 56 49.1 26.2 23 387 7620 255 51 49.3 13.2 | 242 57 50.1 26.4 24 300 9430 265 50 49.8 4.4 | 251 54 50.6 17.6 25 250 10660 255 58 56.0 15.0 | 244 63 56.8 28.2 26 250 10668 255 54 52.2 14.0 | 243 60 53.0 27.2 27 235 11062 265 71 70.7 6.2 | 255 74 71.6 19.4 28 227 11278 265 75 74.7 6.5 | 255 78 75.5 19.7 29 200 12120 260 83 81.7 14.4 | 251 87 82.6 27.6 30 181 12767 265 89 88.7 7.8 | 257 92 89.5 21.0 31 172 13106 265 89 88.7 7.8 | 257 92 89.5 21.0 32 150 13960 270 84 84.0 -0.0 | 261 86 84.8 13.2 33 128 14935 275 75 74.7 -6.5 | 265 76 75.5 6.7 34 116 15545 270 84 84.0 -0.0 | 261 86 84.8 13.2 35 100 16430 275 45 44.8 -3.9 | 258 47 45.7 9.3 36 95 16764 275 45 44.8 -3.9 | 258 47 45.7 9.3 37 90 17069 275 36 35.9 -3.1 | 255 38 36.7 10.1 38 73 18288 265 49 48.8 4.3 | 251 53 49.6 17.5 39 70 18560 285 32 30.9 -8.3 | 261 32 31.7 4.9 40 70 18593 285 42 40.6 -10.9 | 267 41 41.4 2.3 41 63 19202 275 25 24.9 -2.2 | 247 28 25.7 11.0 42 60 19507 265 42 41.8 3.7 | 248 46 42.7 16.9 43 57 19812 280 26 25.6 -4.5 | 252 28 26.4 8.7 44 52 20422 280 11 10.8 -1.9 | 226 16 11.7 11.3 45 50 20610 240 16 13.9 8.0 | 215 26 14.7 21.2 46 49 20726 215 12 6.9 9.8 | 198 24 7.7 23.0 47 47 21031 235 19 15.6 10.9 | 214 29 16.4 24.1 48 42 21641 320 15 9.6 -11.5 | 261 11 10.5 1.7 49 40 21946 265 10 10.0 0.9 | 217 18 10.8 14.1 50 39 22250 305 22 18.0 -12.6 | 268 19 18.8 0.6 51 37 22555 335 10 4.2 -9.1 | 231 7 5.0 4.2 52 35 22860 200 10 3.4 9.4 | 191 23 4.2 22.6 53 33 23165 205 10 4.2 9.1 | 193 23 5.0 22.3 54 32 23470 225 10 7.1 7.1 | 201 22 7.9 20.3 55 30 23774 265 11 11.0 1.0 | 220 18 11.8 14.2 56 30 23830 225 21 14.8 14.8 | 209 32 15.7 28.1 57 29 24079 210 16 8.0 13.9 | 198 28 8.8 27.1 58 28 24384 250 25 23.5 8.6 | 228 33 24.3 21.8 59 25 24994 250 16 15.0 5.5 | 220 25 15.9 18.7 60 23 25603 240 12 10.4 6.0 | 210 22 11.2 19.2 61 22 25908 35 2 -1.1 -1.6 | 178 12 -0.3 11.6 62 21 26213 225 16 11.3 11.3 | 206 27 12.1 24.5 63 20 26440 245 25 22.7 10.6 | 225 33 23.5 23.8 64 18 27127 245 29 26.3 12.3 | 227 37 27.1 25.5 65 17 27432 250 14 13.2 4.8 | 218 23 14.0 18.0 66 16 27737 220 19 12.2 14.6 | 205 31 13.0 27.8 67 15 28346 275 32 31.9 -2.8 | 252 34 32.7 10.4 68 14 28956 295 20 18.1 -8.5 | 256 20 18.9 4.8 69 13 29261 260 17 16.7 3.0 | 227 24 17.6 16.2 70 12 29566 270 16 16.0 -0.0 | 232 21 16.8 13.2 71 12 29870 260 13 12.8 2.3 | 221 21 13.6 15.5 72 10 31030 235 30 24.6 17.2 | 220 40 25.4 30.4 Wind Parameters Mean winds (0-6000m): 333.6 at 17.7 knts Storm direction: 3.6 at 13.2 knts Shear (0-3000m) pos: 2.4 neg: 4.9 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 56.5 deg Storm rel helicity (0-3000m) pos: 29.8 neg: -121.4 tot: -91.6 m^2/s^2 ave: -30.5 10^-3 m/s^2 rel: -0.45 Storm rel vorticity (0-3000m) horiz: 15.2 stream: -6.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 55.15 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 36 21 71 12| 0.0 22.1 22.1| 0.0 -53.1 -53.1 -106.1 -0.73| 28.1-20.5 1000 26 23 51 12| 0.0 14.1 14.1| 7.6 -76.2 -68.7 -68.7 -0.61| 21.8-13.3 1500 20 23 40 11| 0.0 9.1 9.1| 15.3-112.5 -97.1 -64.8 -0.61| 22.3-13.7 2000 9 23 17 10| 0.5 6.9 7.4| 23.2-120.6 -97.4 -48.7 -0.55| 18.5-10.2 2500 7 21 12 8| 2.9 5.5 8.3| 28.0-121.4 -93.5 -37.4 -0.49| 17.8 -8.7 3000 6 19 12 6| 2.4 4.9 7.2| 29.8-121.4 -91.6 -30.5 -0.45| 15.2 -6.9 4000 358 18 343 4| 1.8 4.5 6.3| 42.3-133.3 -91.0 -22.7 -0.36| 13.5 -4.8 5000 348 17 306 5| 1.3 3.7 5.1| 58.6-143.1 -84.6 -16.9 -0.32| 11.6 -3.7 6000 334 18 287 9| 1.1 4.8 5.9| 69.2-147.3 -78.1 -13.0 -0.26| 11.6 -3.0 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20250423.00.gif