UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for RK155... Searching the city database file for: RK155 ... Date:1200Z 10 OCT 25 Station: RK155 WMO ident: 47155 Latitude: 35.17 Longitude: 128.57 ------------------------------------------------------------------------------- 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 1013 40 20.0 17.4 85 2.6 18.3 235 2 292.1 294.3 290.9 327.3 12.43 1 1007 91 21.2 16.5 75 4.7 18.1 276 2 293.8 295.9 291.0 327.4 11.80 2 1000 151 21.0 16.2 74 4.8 17.8 325 2 294.1 296.2 291.0 327.5 11.66 3 925 821 15.8 13.6 87 2.2 14.4 60 7 295.5 297.4 290.6 326.1 10.64 4 907 988 15.0 13.3 90 1.7 13.9 37 8 296.3 298.2 290.9 327.1 10.64 5 873 1315 18.2 11.2 64 7.0 13.8 319 9 302.9 304.7 292.1 331.5 9.61 6 857 1474 17.8 9.8 59 8.0 12.9 282 9 304.1 305.7 291.9 330.7 8.91 7 850 1544 17.4 10.4 63 7.0 13.0 265 9 304.4 306.1 292.3 332.4 9.36 8 769 2394 13.0 7.0 67 6.0 9.4 298 16 308.5 310.0 292.7 333.5 8.20 9 731 2818 10.0 9.2 95 0.8 9.5 300 18 309.7 311.6 294.4 340.4 10.05 10 703 3143 8.0 6.8 92 1.2 7.3 300 20 311.0 312.6 293.9 338.2 8.86 11 700 3178 8.0 5.3 83 2.7 6.4 300 20 311.3 312.9 293.3 336.1 8.01 12 547 5187 -0.9 -5.9 69 5.0 -3.3 276 19 323.5 324.4 293.9 338.4 4.50 13 527 5484 -3.1 -6.5 77 3.4 -4.7 268 20 324.3 325.2 294.1 339.1 4.47 14 500 5900 -5.1 -15.1 45 10.0 -8.9 265 22 326.8 327.3 293.0 334.9 2.37 15 499 5916 -5.1 -15.1 45 10.0 -8.9 265 22 327.0 327.5 293.1 335.1 2.37 16 491 6043 -6.3 -11.3 68 5.0 -8.4 269 21 327.1 327.7 293.9 338.1 3.29 17 468 6417 -8.3 -16.3 52 8.0 -11.3 256 19 329.1 329.5 293.6 337.0 2.29 18 449 6737 -10.3 -13.7 76 3.4 -11.6 284 17 330.5 331.1 294.5 340.7 2.96 19 431 7052 -11.5 -22.5 40 11.0 -14.9 278 18 332.9 333.2 293.9 338.1 1.46 20 423 7196 -12.7 -17.7 66 5.0 -14.5 274 19 333.1 333.6 294.6 341.0 2.25 21 402 7582 -15.7 -19.4 73 3.7 -16.9 266 21 334.1 334.5 294.6 341.4 2.05 22 400 7620 -16.1 -20.3 70 4.2 -17.4 265 21 334.1 334.5 294.5 340.8 1.90 23 399 7639 -16.1 -20.3 70 4.2 -17.4 266 22 334.3 334.7 294.6 341.1 1.91 24 389 7830 -16.3 -30.3 29 14.0 -19.6 275 23 336.5 336.6 294.2 339.4 0.79 25 379 8025 -17.3 -31.3 28 14.0 -20.5 281 23 337.7 337.8 294.4 340.4 0.74 26 347 8679 -22.3 -41.3 16 19.0 -25.2 282 21 339.5 339.6 294.5 340.7 0.30 27 325 9155 -26.7 -39.7 28 13.0 -28.6 285 18 339.9 340.0 294.6 341.3 0.37 28 320 9267 -27.3 -36.3 42 9.0 -28.7 291 17 340.6 340.7 295.0 342.6 0.54 29 313 9426 -26.9 -48.9 11 22.0 -29.3 299 16 343.3 343.3 295.3 343.9 0.14 30 300 9730 -29.7 -50.7 11 21.0 -31.7 285 17 343.5 343.5 295.3 344.0 0.12 31 250 11000 -38.9 -61.9 7 23.0 -40.1 265 22 348.2 348.2 296.3 348.4 0.04 32 205 12329 -50.3 -69.3 9 19.0 -50.7 250 30 350.6 350.6 296.8 350.7 0.02 33 200 12490 -51.5 -71.5 7 20.0 -51.9 240 31 351.2 351.2 296.9 351.3 0.01 34 155 14099 -64.1 -76.1 18 12.0 -64.2 280 32 356.3 356.3 298.0 356.3 0.01 35 150 14300 -64.7 -77.7 15 13.0 -64.8 285 32 358.6 358.6 298.4 358.7 0.01 36 135 14937 -69.5 -76.5 35 7.0 -69.5 283 39 361.1 361.1 298.9 361.1 0.01 37 108 16245 -76.7 -83.7 32 7.0 -76.7 275 39 371.3 371.3 300.8 371.3 0.00 38 100 16690 -75.5 -85.5 19 10.0 -75.5 270 42 381.9 381.9 302.5 381.9 0.00 39 89 17362 -77.3 -86.3 22 9.0 -77.3 260 39 391.2 391.2 304.0 391.2 0.00 40 71 18667 -74.9 -87.9 12 13.0 -75.0 308 20 422.4 422.4 308.0 422.4 0.00 41 70 18750 -73.7 -87.7 10 14.0 -73.7 315 18 426.7 426.7 308.5 426.7 0.00 42 60 19662 -68.3 -89.3 3 21.0 -68.5 299 18 458.0 458.0 311.6 458.0 0.00 43 51 20640 -66.9 -89.9 3 23.0 -67.1 296 15 483.1 483.1 313.7 483.1 0.00 44 50 20760 -65.1 -90.1 2 25.0 -65.4 325 17 490.1 490.1 314.2 490.1 0.00 45 45 21405 -62.1 -89.1 2 27.0 -62.6 1 17 512.3 512.4 315.8 512.4 0.00 46 39 22281 -64.7 -89.7 2 25.0 -65.1 342 3 527.2 527.2 316.8 527.2 0.00 47 33 23314 -58.5 -87.5 1 29.0 -59.5 18 20 569.4 569.4 319.1 569.5 0.01 48 30 23910 -59.9 -87.9 1 28.0 -60.8 320 4 581.3 581.3 319.8 581.4 0.01 49 28 24339 -61.3 -88.3 2 27.0 -62.1 10 10 589.0 589.0 320.1 589.1 0.01 50 24 25309 -55.3 -86.3 1 31.0 -57.2 351 30 633.0 633.0 322.0 633.1 0.01 51 21 26158 -56.3 -86.3 1 30.0 -58.2 352 14 654.6 654.6 322.9 654.7 0.01 52 20 26470 -53.3 -85.3 1 32.0 -55.9 360 19 673.0 673.0 323.5 673.1 0.01 53 18 27153 -50.5 -83.5 1 33.0 -54.1 24 11 702.4 702.5 324.5 702.6 0.02 54 16 27914 -54.3 -85.3 1 31.0 -57.1 164 10 714.1 714.1 324.9 714.2 0.02 55 12 29772 -50.9 -83.9 1 33.0 -55.5 2 15 787.4 787.4 327.0 787.7 0.03 56 10 30970 -46.7 -82.7 1 36.0 -53.6 305 8 845.2 845.2 328.3 845.6 0.04 57 7.4 32996 -40.1 -80.1 1 40.0 -51.8 948.1 948.1 330.3 949.1 0.09 58 6.8 33571 -42.1 -81.1 1 39.0 -53.1 963.0 963.0 330.6 963.9 0.08 TRP 108 16245 -76.7 -83.7 32 7.0 -76.7 275 39 371.3 371.3 300.8 371.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5749.00 m Freezing level: 562.47 mb = 4983.57 m = 16350.08 ft Wetbulb zero: 599.23 mb = 4444.00 m = 14579.89 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 74.90 % Est. max temperature: 31.60 C = 88.89 F Sfc-Lift cond lev (LCL): 975.02 mb = 368.40 m = 1208.63 ft T: 19.31 C 700-500 lapse rate: 4.81 C/km ThetaE index: 4.32 C Layer 703.0- 547.0 mb Conv cond level (CCL): 743.77 mb = 2673.42 m = 8770.95 ft Mean mixing ratio: 11.18 g/kg Conv temperature: 37.28 C = 99.10 F Cap Strength: 7.34 C Lifted Index: 7.65 C Risk: None Lifted Index @300 mb: 12.64 C Lifted Index @700 mb: 4.85 C Showalter Index: 5.02 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 15.50 C K Index: 30.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 164.80 Risk: None Energy Index: 0.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.76 J/kg Max Up Vert Vel: 3.09 m/s Conv Inhibition (B-): 45700.92 J/kg Cap Strength: 7.55 C Lift Cond Lev (LCL): 914.86 mb = 914.81 m = 3001.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 12 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 1013 40 235 2 1.6 1.1 | 152 12 -5.6 10.3 1 1000 151 325 2 1.1 -1.6 | 141 10 -6.0 7.5 2 982 305 55 4 -3.3 -2.3 | 123 13 -10.5 6.8 3 948 610 80 6 -5.9 -1.0 | 122 15 -13.1 8.1 4 925 821 60 7 -6.1 -3.5 | 113 14 -13.3 5.6 5 915 914 55 8 -6.6 -4.6 | 108 14 -13.7 4.5 6 850 1544 265 9 9.0 0.8 | 190 10 1.8 9.9 7 792 2134 290 15 14.1 -5.1 | 240 8 6.9 4.0 8 764 2438 300 16 13.9 -8.0 | 260 7 6.7 1.1 9 700 3178 300 20 17.3 -10.0 | 275 10 10.1 -0.9 10 660 3658 300 17 14.7 -8.5 | 265 8 7.5 0.6 11 612 4267 300 24 20.8 -12.0 | 282 14 13.6 -2.9 12 589 4572 295 19 17.2 -8.0 | 264 10 10.0 1.1 13 567 4877 295 19 17.2 -8.0 | 264 10 10.0 1.1 14 546 5182 275 19 18.9 -1.7 | 238 14 11.7 7.5 15 507 5791 260 22 21.7 3.8 | 228 19 14.5 12.9 16 500 5900 265 22 21.9 1.9 | 233 18 14.7 11.0 17 487 6096 270 20 20.0 -0.0 | 235 16 12.8 9.1 18 469 6401 255 19 18.4 4.9 | 218 18 11.2 14.0 19 450 6706 285 17 16.4 -4.4 | 243 10 9.2 4.7 20 400 7620 265 21 20.9 1.8 | 231 18 13.7 11.0 21 400 7620 265 22 21.9 1.9 | 233 18 14.7 11.0 22 384 7925 280 23 22.7 -4.0 | 252 16 15.5 5.1 23 353 8534 290 22 20.7 -7.5 | 263 14 13.5 1.6 24 339 8839 270 19 19.0 -0.0 | 232 15 11.8 9.1 25 312 9449 300 16 13.9 -8.0 | 260 7 6.7 1.1 26 300 9730 285 17 16.4 -4.4 | 243 10 9.2 4.7 27 286 10058 285 16 15.5 -4.1 | 239 10 8.3 5.0 28 274 10363 265 18 17.9 1.6 | 225 15 10.7 10.7 29 262 10668 280 17 16.7 -3.0 | 237 11 9.5 6.2 30 250 11000 265 22 21.9 1.9 | 233 18 14.7 11.0 31 240 11278 265 22 21.9 1.9 | 233 18 14.7 11.0 32 219 11887 275 26 25.9 -2.3 | 250 20 18.7 6.9 33 200 12490 240 31 26.8 15.5 | 219 32 19.7 24.6 34 200 12497 240 31 26.8 15.5 | 219 32 19.7 24.6 35 150 14300 285 32 30.9 -8.3 | 268 24 23.7 0.8 36 149 14326 285 34 32.8 -8.8 | 269 26 25.6 0.3 37 115 15850 280 46 45.3 -8.0 | 268 38 38.1 1.1 38 108 16245 275 39 38.9 -3.4 | 260 32 31.7 5.7 39 100 16690 270 42 42.0 -0.0 | 255 36 34.8 9.1 40 94 17069 270 42 42.0 -0.0 | 255 36 34.8 9.1 41 89 17374 260 39 38.4 6.8 | 243 35 31.2 15.9 42 80 17983 290 34 31.9 -11.6 | 276 25 24.8 -2.5 43 76 18288 275 30 29.9 -2.6 | 254 24 22.7 6.5 44 70 18750 315 18 12.7 -12.7 | 303 7 5.5 -3.6 45 68 18898 305 30 24.6 -17.2 | 295 19 17.4 -8.1 46 65 19202 315 17 12.0 -12.0 | 301 6 4.8 -2.9 47 62 19507 275 22 21.9 -1.9 | 244 16 14.7 7.2 48 59 19812 320 15 9.6 -11.5 | 314 3 2.4 -2.4 49 56 20117 330 14 7.0 -12.1 | 4 3 -0.2 -3.0 50 53 20422 325 10 5.7 -8.2 | 122 2 -1.5 0.9 51 50 20726 285 17 16.4 -4.4 | 243 10 9.2 4.7 52 50 20760 325 17 9.8 -13.9 | 332 5 2.6 -4.8 53 46 21336 360 18 -0.0 -18.0 | 39 11 -7.2 -8.9 54 43 21641 5 14 -1.2 -13.9 | 60 10 -8.4 -4.8 55 41 21946 65 10 -9.1 -4.2 | 107 17 -16.3 4.9 56 39 22250 345 2 0.5 -1.9 | 137 10 -6.7 7.2 57 37 22555 325 10 5.7 -8.2 | 122 2 -1.5 0.9 58 36 22860 5 22 -1.9 -21.9 | 35 16 -9.1 -12.8 59 34 23165 15 26 -6.7 -25.1 | 41 21 -13.9 -16.0 60 32 23470 20 15 -5.1 -14.1 | 68 13 -12.3 -5.0 61 31 23774 50 14 -10.7 -9.0 | 90 18 -17.9 0.1 62 30 23910 320 4 2.6 -3.1 | 143 8 -4.6 6.1 63 29 24079 60 10 -8.7 -5.0 | 105 16 -15.9 4.1 64 27 24689 305 10 8.2 -5.7 | 196 4 1.0 3.4 65 24 25298 350 31 5.4 -30.5 | 5 21 -1.8 -21.4 66 23 25603 5 15 -1.3 -14.9 | 56 10 -8.5 -5.8 67 22 25908 315 14 9.9 -9.9 | 286 3 2.7 -0.8 68 21 26213 360 14 -0.0 -14.0 | 56 9 -7.2 -4.9 69 20 26470 360 19 -0.0 -19.0 | 36 12 -7.2 -9.9 70 20 26518 340 21 7.2 -19.7 | 0 11 -0.0 -10.6 71 18 27127 20 11 -3.8 -10.3 | 84 11 -11.0 -1.2 72 16 27737 110 13 -12.2 4.4 | 125 24 -19.4 13.6 73 15 28346 290 3 2.8 -1.0 | 152 9 -4.4 8.1 74 14 28956 0 0 -0.0 -0.0 | 142 12 -7.2 9.1 75 13 29261 300 10 8.7 -5.0 | 200 4 1.5 4.1 76 12 29566 315 11 7.8 -7.8 | 203 1 0.6 1.3 77 12 29870 20 16 -5.5 -15.0 | 65 14 -12.7 -5.9 78 10 30970 305 8 6.6 -4.6 | 172 5 -0.6 4.5 Wind Parameters Mean winds (0-6000m): 291.7 at 15.5 knts Storm direction: 321.7 at 11.6 knts Shear (0-3000m) pos: 1.8 neg: 1.7 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 121.5 deg Storm rel helicity (0-3000m) pos: 33.7 neg: -36.2 tot: -2.5 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 41.09 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 53 4 125 12| 0.0 7.7 7.7| 0.0 -15.3 -15.3 -30.5 -0.55| 10.4 -5.7 1000 58 5 118 13| 0.0 5.1 5.1| 0.0 -35.0 -35.0 -35.0 -0.60| 9.3 -5.6 1500 40 6 111 12| 0.0 2.5 2.5| 7.0 -36.2 -29.1 -19.4 -0.12| 12.4 -1.5 2000 319 8 146 4| 1.6 1.9 3.5| 22.0 -36.2 -14.1 -7.1 0.04| 11.0 0.5 2500 305 9 186 4| 2.1 1.5 3.7| 30.6 -36.2 -5.6 -2.2 0.13| 9.8 1.3 3000 303 11 209 4| 1.8 1.7 3.5| 33.7 -36.2 -2.5 -0.8 0.15| 8.6 1.3 4000 301 13 237 4| 1.3 1.5 2.9| 39.2 -39.2 -0.0 -0.0 0.15| 7.4 1.1 5000 300 14 250 6| 1.1 1.2 2.3| 41.8 -59.1 -17.4 -3.5 0.04| 7.1 0.3 6000 292 15 245 8| 0.9 1.4 2.4| 49.9 -78.4 -28.5 -4.7 -0.01| 6.9 -0.0 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251010.12.gif