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 RK155... Searching the city database file for: RK155 ... Date:0000Z 23 APR 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 1003 38 16.0 11.8 76 4.2 13.5 85 3 288.9 290.4 286.5 313.3 8.69 1 1000 63 15.8 11.5 76 4.3 13.2 50 3 289.0 290.5 286.4 313.0 8.55 2 926 711 11.2 5.2 67 6.0 8.0 24 12 290.7 291.7 284.5 307.8 5.99 3 925 720 11.4 5.4 67 6.0 8.2 25 12 291.0 292.0 284.7 308.4 6.08 4 913 829 12.2 6.2 67 6.0 8.9 25 13 292.9 294.0 285.9 311.7 6.52 5 866 1271 10.4 6.4 76 4.0 8.2 354 11 295.5 296.7 287.3 315.7 6.97 6 850 1426 9.0 6.4 84 2.6 7.5 340 10 295.6 296.9 287.5 316.2 7.11 7 799 1934 4.6 4.6 100 0.0 4.6 342 15 296.2 297.4 287.3 315.6 6.67 8 787 2058 8.8 -35.2 3 44.0 -1.9 341 17 301.9 302.0 282.5 302.8 0.24 9 785 2079 11.8 340 17 305.4 10 759 2361 12.0 355 18 308.5 11 700 3032 7.2 -38.8 2 46.0 -3.6 335 14 310.5 310.5 285.7 311.1 0.19 12 654 3586 2.6 -38.4 3 41.0 -6.5 319 12 311.4 311.4 286.1 312.1 0.21 13 548 4995 -5.9 -51.9 1 46.0 -12.8 265 13 317.4 317.4 288.0 317.6 0.06 14 506 5617 -7.9 -48.9 2 41.0 -14.3 265 29 322.3 322.3 289.6 322.7 0.09 15 500 5710 -8.5 -47.5 3 39.0 -14.7 265 31 322.7 322.7 289.7 323.1 0.10 16 434 6786 -17.1 -42.1 9 25.0 -20.9 257 36 325.1 325.1 290.5 325.9 0.22 17 400 7390 -21.7 -33.7 33 12.0 -23.9 255 38 326.8 326.9 291.4 328.8 0.55 18 382 7728 -24.7 -34.7 39 10.0 -26.3 259 39 327.2 327.3 291.5 329.1 0.53 19 378 7805 -25.3 -32.3 52 7.0 -26.5 258 40 327.4 327.5 291.6 329.8 0.67 20 377 7824 -24.9 -25.3 96 0.4 -25.0 258 40 328.1 328.4 292.4 332.7 1.30 21 374 7882 -25.1 -27.6 80 2.5 -25.6 257 40 328.6 328.8 292.4 332.4 1.06 22 356 8240 -27.5 -28.6 90 1.1 -27.7 253 41 330.1 330.3 292.7 333.7 1.01 23 349 8383 -28.3 -32.0 70 3.7 -28.9 252 41 330.9 331.0 292.7 333.6 0.75 24 332 8740 -31.1 -35.4 66 4.3 -31.7 251 43 331.8 331.9 292.7 333.9 0.57 25 307 9290 -36.1 -38.3 80 2.2 -36.4 254 48 332.3 332.4 292.8 334.0 0.46 26 300 9450 -37.5 -39.9 78 2.4 -37.7 255 49 332.5 332.6 292.8 334.0 0.40 27 294 9589 -38.7 -42.1 70 3.4 -39.0 257 49 332.7 332.8 292.8 334.0 0.32 28 292 9636 -38.9 -44.9 53 6.0 -39.4 258 49 333.1 333.2 292.8 334.0 0.24 29 278 9971 -42.1 -44.5 77 2.4 -42.3 263 50 333.2 333.3 292.9 334.2 0.26 30 264 10319 -45.3 -51.3 51 6.0 -45.6 263 52 333.5 333.5 292.8 334.0 0.13 31 250 10680 -48.7 -51.8 70 3.1 -48.8 260 56 333.7 333.7 292.9 334.2 0.13 32 243 10866 -50.1 -53.1 70 3.0 -50.2 260 61 334.3 334.3 293.0 334.7 0.11 33 237 11030 -47.5 -76.5 2 29.0 -48.0 260 68 340.6 340.6 294.5 340.6 0.00 34 233 11143 -45.7 -77.7 2 32.0 -46.4 260 73 345.0 345.0 295.5 345.0 0.00 35 200 12150 -49.7 -77.7 2 28.0 -50.2 260 84 354.1 354.1 297.5 354.1 0.00 36 186 12622 -52.1 -79.3 2 27.2 -52.5 265 87 357.7 357.7 298.2 357.7 0.00 37 150 13990 -59.1 -84.1 3 25.0 -59.3 270 83 368.3 368.3 300.2 368.3 0.00 38 130 14875 -64.7 -85.7 4 21.0 -64.8 272 80 373.6 373.6 301.2 373.6 0.00 39 100 16460 -68.7 -87.7 5 19.0 -68.8 275 51 395.0 395.0 304.5 395.0 0.00 40 83 17566 -73.1 -89.1 7 16.0 -73.2 263 37 407.6 407.6 306.2 407.7 0.00 41 76 18082 -73.3 -89.3 7 16.0 -73.3 257 41 417.6 417.6 307.4 417.6 0.00 42 71 18485 -69.3 -90.3 3 21.0 -69.4 269 35 434.4 434.4 309.3 434.4 0.00 43 70 18570 -68.9 -89.9 3 21.0 -69.0 275 32 437.0 437.0 309.6 437.0 0.00 44 55 20024 -65.7 -89.7 2 24.0 -66.0 276 21 475.5 475.5 313.1 475.5 0.00 45 50 20610 -61.1 -88.1 2 27.0 -61.6 270 12 499.5 499.5 314.9 499.5 0.00 46 48 20863 -60.1 -88.1 1 28.0 -60.7 285 11 507.7 507.7 315.5 507.8 0.00 47 42 21694 -59.7 -87.7 1 28.0 -60.4 314 16 528.5 528.5 316.8 528.5 0.00 48 41 21844 -60.5 -87.5 2 27.0 -61.2 290 8 530.2 530.2 316.9 530.2 0.00 49 39 22158 -56.3 -86.3 1 30.0 -57.4 301 10 548.4 548.4 318.0 548.5 0.01 50 34 23025 -57.3 -86.3 1 29.0 -58.4 283 6 567.7 567.7 319.0 567.8 0.01 51 32 23410 -54.7 -85.7 1 31.0 -56.2 245 10 584.6 584.6 319.9 584.7 0.01 52 30 23820 -56.3 -85.3 1 29.0 -57.7 215 8 591.2 591.2 320.2 591.2 0.01 53 29 24035 -57.3 -86.3 1 29.0 -58.6 229 12 594.2 594.2 320.3 594.2 0.01 54 23 25523 -51.9 -83.9 1 32.0 -54.5 232 14 650.8 650.8 322.7 650.9 0.02 55 20 26430 -52.1 -84.1 1 32.0 -55.0 235 22 676.7 676.7 323.7 676.8 0.02 56 19 26763 -50.1 -83.1 1 33.0 -53.7 235 24 692.9 692.9 324.2 693.1 0.02 57 16 27884 -50.3 -83.3 1 33.0 -54.2 235 20 727.2 727.2 325.3 727.4 0.02 58 13 29261 -42.9 -80.9 1 38.0 -50.5 257 20 797.3 797.3 327.2 797.7 0.04 59 12 29798 -44.9 -80.9 1 36.0 -51.9 276 17 808.7 808.7 327.5 809.1 0.05 60 10 31020 -43.5 -80.5 1 37.0 -51.9 245 15 857.2 857.2 328.5 857.8 0.06 61 9.5 31365 -43.7 -80.7 1 37.0 -52.2 869.1 869.1 328.8 869.7 0.06 62 7.6 32883 -38.1 -78.1 1 40.0 -50.8 949.0 949.0 330.4 950.3 0.12 TRP 243 10866 -50.1 -53.1 70 3.0 -50.2 260 61 334.3 334.3 293.0 334.7 0.11 WND 186 12622 -52.1 -79.3 2 27.2 -52.5 265 87 357.7 357.7 298.2 357.7 0.00 Sounding variables and indices 1000-500 mb thick: 5647.00 m Freezing level: 621.58 mb = 4017.20 m = 13179.64 ft Wetbulb zero: 790.45 mb = 2022.33 m = 6634.87 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 32.96 % Est. max temperature: 22.66 C = 72.78 F Sfc-Lift cond lev (LCL): 942.02 mb = 566.38 m = 1858.19 ft T: 12.23 C 700-500 lapse rate: 5.86 C/km ThetaE index: 13.44 C Layer 799.0- 785.0 mb Conv cond level (CCL): 811.65 mb = 1805.09 m = 5922.12 ft Mean mixing ratio: 7.10 g/kg Conv temperature: 23.12 C = 73.61 F Cap Strength: 13.35 C Lifted Index: 13.45 C Risk: None Lifted Index @300 mb: 15.74 C Lifted Index @700 mb: 10.99 C Showalter Index: 10.05 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 17.50 C Cross Totals Index: 14.90 C K Index: -22.10 Risk: None Sweat Index: 127.80 Risk: None Energy Index: 1.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.57 J/kg Max Up Vert Vel: 5.40 m/s Conv Inhibition (B-): 62799.41 J/kg Cap Strength: 13.42 C Lift Cond Lev (LCL): 880.81 mb = 1129.36 m = 3705.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 at 11 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 1003 38 85 3 -3.0 -0.3 | 152 12 -5.6 10.4 1 1000 63 50 3 -2.3 -1.9 | 151 10 -4.9 8.7 2 972 305 15 8 -2.1 -7.7 | 122 6 -4.7 2.9 3 937 610 15 13 -3.4 -12.6 | 72 6 -6.0 -1.9 4 925 720 25 12 -5.1 -10.9 | 88 8 -7.7 -0.2 5 904 914 25 14 -5.9 -12.7 | 76 9 -8.5 -2.1 6 850 1426 340 10 3.4 -9.4 | 213 1 0.8 1.2 7 840 1524 345 10 2.6 -9.7 | 179 1 -0.0 1.0 8 780 2134 340 18 6.2 -16.9 | 331 7 3.5 -6.3 9 752 2438 360 18 -0.0 -18.0 | 20 8 -2.6 -7.4 10 725 2743 5 17 -1.5 -16.9 | 33 8 -4.1 -6.3 11 700 3032 335 14 5.9 -12.7 | 302 4 3.3 -2.1 12 672 3353 315 15 10.6 -10.6 | 270 8 8.0 0.0 13 647 3658 320 11 7.1 -8.4 | 244 5 4.5 2.2 14 599 4267 305 10 8.2 -5.7 | 229 7 5.6 4.9 15 577 4572 285 6 5.8 -1.6 | 199 10 3.2 9.1 16 555 4877 265 10 10.0 0.9 | 213 14 7.4 11.5 17 500 5710 265 31 30.9 2.7 | 245 31 28.3 13.3 18 475 6096 260 34 33.5 5.9 | 242 35 30.9 16.5 19 400 7390 255 38 36.7 9.8 | 239 40 34.1 20.5 20 387 7620 260 39 38.4 6.8 | 244 40 35.8 17.4 21 341 8534 250 42 39.5 14.4 | 236 45 36.9 25.0 22 300 9450 255 49 47.3 12.7 | 242 50 44.7 23.3 23 274 10058 265 50 49.8 4.4 | 252 50 47.2 15.0 24 250 10668 260 55 54.2 9.6 | 249 55 51.6 20.2 25 250 10680 260 56 55.1 9.7 | 249 56 52.5 20.4 26 243 10866 260 61 60.1 10.6 | 250 61 57.5 21.2 27 228 11278 260 79 77.8 13.7 | 252 79 75.2 24.3 28 200 12150 260 84 82.7 14.6 | 253 84 80.1 25.2 29 199 12192 260 84 82.7 14.6 | 253 84 80.1 25.2 30 186 12622 265 87 86.7 7.6 | 258 86 84.1 18.2 31 181 12802 265 87 86.7 7.6 | 258 86 84.1 18.2 32 150 13990 270 83 83.0 -0.0 | 262 81 80.4 10.6 33 111 15850 275 76 75.7 -6.6 | 267 73 73.1 4.0 34 100 16460 275 51 50.8 -4.4 | 263 49 48.2 6.2 35 95 16764 275 51 50.8 -4.4 | 263 49 48.2 6.2 36 90 17069 285 46 44.4 -11.9 | 272 42 41.8 -1.3 37 86 17374 265 36 35.9 3.1 | 248 36 33.3 13.8 38 73 18288 255 43 41.5 11.1 | 241 45 38.9 21.8 39 70 18570 275 32 31.9 -2.8 | 255 30 29.3 7.8 40 70 18593 270 44 44.0 -0.0 | 256 43 41.4 10.6 41 66 18898 285 30 29.0 -7.8 | 264 27 26.4 2.9 42 60 19507 250 41 38.5 14.0 | 236 44 35.9 24.7 43 54 20117 280 18 17.7 -3.1 | 244 17 15.1 7.5 44 52 20422 255 24 23.2 6.2 | 231 27 20.6 16.8 45 50 20610 270 12 12.0 -0.0 | 221 14 9.4 10.6 46 49 20726 310 11 8.4 -7.1 | 239 7 5.8 3.6 47 47 21031 255 12 11.6 3.1 | 213 16 9.0 13.7 48 42 21641 325 19 10.9 -15.6 | 301 10 8.3 -4.9 49 40 21946 275 3 3.0 -0.3 | 182 10 0.4 10.4 50 39 22250 310 13 10.0 -8.4 | 253 8 7.3 2.3 51 37 22555 350 11 1.9 -10.8 | 74 1 -0.7 -0.2 52 35 22860 0 0 -0.0 -0.0 | 166 11 -2.6 10.6 53 33 23165 225 10 7.1 7.1 | 194 18 4.5 17.7 54 32 23470 250 10 9.4 3.4 | 206 16 6.8 14.0 55 30 23774 225 10 7.1 7.1 | 194 18 4.5 17.7 56 30 23820 215 8 4.6 6.6 | 187 17 2.0 17.2 57 27 24384 250 19 17.9 6.5 | 222 23 15.2 17.1 58 26 24689 260 15 14.8 2.6 | 223 18 12.2 13.2 59 23 25603 230 14 10.7 9.0 | 202 21 8.1 19.6 60 21 26213 205 10 4.2 9.1 | 185 20 1.6 19.7 61 20 26430 235 22 18.0 12.6 | 214 28 15.4 23.2 62 18 27127 235 27 22.1 15.5 | 217 33 19.5 26.1 63 17 27432 250 17 16.0 5.8 | 219 21 13.4 16.4 64 16 27737 225 16 11.3 11.3 | 202 24 8.7 21.9 65 15 28346 260 31 30.5 5.4 | 240 32 27.9 16.0 66 14 28651 255 19 18.4 4.9 | 225 22 15.7 15.5 67 14 28956 265 25 24.9 2.2 | 240 26 22.3 12.8 68 13 29261 255 20 19.3 5.2 | 227 23 16.7 15.8 69 12 29566 280 20 19.7 -3.5 | 247 19 17.1 7.2 70 12 29870 275 16 15.9 -1.4 | 235 16 13.3 9.2 71 11 30175 240 18 15.6 9.0 | 213 24 13.0 19.6 72 10 31020 245 15 13.6 6.3 | 213 20 11.0 17.0 Wind Parameters Mean winds (0-6000m): 316.2 at 14.6 knts Storm direction: 346.2 at 10.9 knts Shear (0-3000m) pos: 1.1 neg: 3.1 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 149.4 deg Storm rel helicity (0-3000m) pos: 18.5 neg: -30.6 tot: -12.1 m^2/s^2 ave: -4.0 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 22.46 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 19 7 126 6| 0.0 11.5 11.5| 0.0 -15.0 -15.0 -30.0 -0.71| 11.7 -8.4 1000 20 10 100 6| 0.0 6.4 6.4| 2.4 -20.6 -18.1 -18.1 -0.53| 9.4 -5.0 1500 13 11 94 5| 0.0 3.8 3.8| 2.7 -21.1 -18.4 -12.3 -0.30| 9.2 -2.7 2000 3 11 79 3| 0.0 4.6 4.6| 3.1 -21.1 -18.0 -9.0 -0.17| 8.7 -1.5 2500 359 13 52 3| 1.3 3.6 4.9| 16.1 -21.1 -5.0 -2.0 0.03| 8.6 0.2 3000 359 13 42 3| 1.1 3.1 4.2| 18.5 -30.6 -12.1 -4.0 -0.10| 8.9 -0.9 4000 349 13 3 2| 0.8 2.3 3.1| 18.5 -41.3 -22.8 -5.7 -0.20| 8.0 -1.6 5000 340 12 301 2| 0.6 2.4 3.0| 36.0 -51.0 -15.0 -3.0 -0.15| 7.9 -1.2 6000 316 15 269 7| 0.5 3.7 4.2| 83.7 -62.4 21.3 3.5 -0.05| 8.3 -0.4 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20250423.00.gif